Process completed with exit code 1.

else assert(evalResult.isSuccess) evalResult: mill.testkit.IntegrationTester.EvalResult = EvalResult(false,[build.mill] [info] compiling 1 Scala source to /home/runner/work/mill/mill/out/example/extending/imports/2-import-ivy-scala/local/server/test.dest/sandbox/run-2/out/mill-build/compile.dest/classes ... [build.mill] [info] done compiling [info] compiling 1 Scala source to /home/runner/work/mill/mill/out/example/extending/imports/2-import-ivy-scala/local/server/test.dest/sandbox/run-2/out/bar/compile.dest/classes ... [error] [error] bad constant pool index: 0 at pos: 49842 [error] while compiling: <no file> [error] during phase: globalPhase=<no phase>, enteringPhase=<some phase> [error] library version: version 2.13.8 [error] compiler version: version 2.13.8 [error] reconstructed args: -classpath /home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.8/scala-library-2.13.8.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/os-lib_2.13/0.10.7/os-lib_2.13-0.10.7.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/geny_2.13/1.1.1/geny_2.13-1.1.1.jar:/home/runner/work/mill/mill/out/example/extending/imports/2-import-ivy-scala/local/server/test.dest/sandbox/run-2/bar/compile-resources:/home/runner/work/mill/mill/out/example/extending/imports/2-import-ivy-scala/local/server/test.dest/sandbox/run-2/out/bar/compile.dest/classes [error] [error] last tree to typer: EmptyTree [error] tree position: <unknown> [error] tree tpe: <notype> [error] symbol: null [error] call site: <none> in <none> [error] [error] == Source file context for tree position == [error] [error] ## Exception when compiling 1 sources to /home/runner/work/mill/mill/out/example/extending/imports/2-import-ivy-scala/local/server/test.dest/sandbox/run-2/out/bar/compile.dest/classes [error] scala.reflect.internal.FatalError: [error] bad constant pool index: 0 at pos: 49842 [error] while compiling: <no file> [error] during phase: globalPhase=<no phase>, enteringPhase=<some phase> [error] library version: version 2.13.8 [error] compiler version: version 2.13.8 [error] reconstructed args: -classpath /home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.8/scala-library-2.13.8.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/os-lib_2.13/0.10.7/os-lib_2.13-0.10.7.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/geny_2.13/1.1.1/geny_2.13-1.1.1.jar:/home/runner/work/mill/mill/out/example/extending/imports/2-import-ivy-scala/local/server/test.dest/sandbox/run-2/bar/compile-resources:/home/runner/work/mill/mill/out/example/extending/imports/2-import-ivy-scala/local/server/test.dest/sandbox/run-2/out/bar/compile.dest/classes [error] [error] last tree to typer: EmptyTree [error] tree position: <unknown> [error] tree tpe: <notype> [error] symbol: null [error] call site: <none> in <none> [error] [error] == Source file context for tree position == [error] [error] [error] scala.reflect.internal.Reporting.abort(Reporting.scala:69) [error] scala.reflect.internal.Reporting.abort$(Reporting.scala:65) [error] scala.reflect.internal.SymbolTable.abort(SymbolTable.scala:28) [error] scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.errorBadIndex(ClassfileParser.scala:407) [error] scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.getExternalName(ClassfileParser.scala:262) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.readParamNames$1(ClassfileParser.scala:853) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseAttribute$1(ClassfileParser.scala:859) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.$anonfun$parseAttributes$6(ClassfileParser.scala:936) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseAttributes(ClassfileParser.scala:936) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.

else assert(evalResult.isSuccess) evalResult: mill.testkit.IntegrationTester.EvalResult = EvalResult(false,[build.mill] [info] compiling 1 Scala source to /home/runner/work/mill/mill/out/example/extending/imports/3-contrib-import/local/server/test.dest/sandbox/run-2/out/mill-build/compile.dest/classes ... [build.mill] [info] done compiling [info] compiling 2 Scala sources to /home/runner/work/mill/mill/out/example/extending/imports/3-contrib-import/local/server/test.dest/sandbox/run-2/out/foo/compile.dest/classes ... [error] [error] bad constant pool index: 0 at pos: 49842 [error] while compiling: <no file> [error] during phase: globalPhase=<no phase>, enteringPhase=<some phase> [error] library version: version 2.13.10 [error] compiler version: version 2.13.10 [error] reconstructed args: -classpath /home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.10/scala-library-2.13.10.jar:/home/runner/work/mill/mill/out/example/extending/imports/3-contrib-import/local/server/test.dest/sandbox/run-2/foo/compile-resources:/home/runner/work/mill/mill/out/example/extending/imports/3-contrib-import/local/server/test.dest/sandbox/run-2/out/foo/compile.dest/classes [error] [error] last tree to typer: EmptyTree [error] tree position: <unknown> [error] tree tpe: <notype> [error] symbol: null [error] call site: <none> in <none> [error] [error] == Source file context for tree position == [error] [error] ## Exception when compiling 2 sources to /home/runner/work/mill/mill/out/example/extending/imports/3-contrib-import/local/server/test.dest/sandbox/run-2/out/foo/compile.dest/classes [error] scala.reflect.internal.FatalError: [error] bad constant pool index: 0 at pos: 49842 [error] while compiling: <no file> [error] during phase: globalPhase=<no phase>, enteringPhase=<some phase> [error] library version: version 2.13.10 [error] compiler version: version 2.13.10 [error] reconstructed args: -classpath /home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.10/scala-library-2.13.10.jar:/home/runner/work/mill/mill/out/example/extending/imports/3-contrib-import/local/server/test.dest/sandbox/run-2/foo/compile-resources:/home/runner/work/mill/mill/out/example/extending/imports/3-contrib-import/local/server/test.dest/sandbox/run-2/out/foo/compile.dest/classes [error] [error] last tree to typer: EmptyTree [error] tree position: <unknown> [error] tree tpe: <notype> [error] symbol: null [error] call site: <none> in <none> [error] [error] == Source file context for tree position == [error] [error] [error] scala.reflect.internal.Reporting.abort(Reporting.scala:69) [error] scala.reflect.internal.Reporting.abort$(Reporting.scala:65) [error] scala.reflect.internal.SymbolTable.abort(SymbolTable.scala:28) [error] scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.errorBadIndex(ClassfileParser.scala:408) [error] scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.getExternalName(ClassfileParser.scala:263) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.readParamNames$1(ClassfileParser.scala:842) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseAttribute$1(ClassfileParser.scala:848) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.$anonfun$parseAttributes$6(ClassfileParser.scala:925) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseAttributes(ClassfileParser.scala:1497) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseMethod(ClassfileParser.scala:625) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseClass(ClassfileParser.scala:548) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.$anonfun$parse$2(ClassfileParser.scala:175) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.$anonfun$parse$1(ClassfileParser.scala:160) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parse(ClassfileParser.scala:143) [error] scala.tools.nsc.sy

else assert(evalResult.isSuccess) evalResult: mill.testkit.IntegrationTester.EvalResult = EvalResult(false,[build.mill] [info] compiling 1 Scala source to /home/runner/work/mill/mill/out/example/extending/jvmcode/1-subprocess/local/server/test.dest/sandbox/run-2/out/mill-build/compile.dest/classes ... [build.mill] [info] done compiling [info] compiling 1 Java source to /home/runner/work/mill/mill/out/example/extending/jvmcode/1-subprocess/local/server/test.dest/sandbox/run-2/out/foo/compile.dest/classes ... [info] done compiling Caught: BUG! exception in phase 'semantic analysis' in source unit '/home/runner/work/mill/mill/out/example/extending/jvmcode/1-subprocess/local/server/test.dest/sandbox/run-2/foo/generate.groovy' Unsupported class file major version 67 BUG! exception in phase 'semantic analysis' in source unit '/home/runner/work/mill/mill/out/example/extending/jvmcode/1-subprocess/local/server/test.dest/sandbox/run-2/foo/generate.groovy' Unsupported class file major version 67 Caused by: java.lang.IllegalArgumentException: Unsupported class file major version 67 at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:199) at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:180) at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:166) at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:287) 1 tasks failed foo.groovyGeneratedResources Interactive Subprocess Failed (exit code 1) ,)

else assert(evalResult.isSuccess) evalResult: mill.testkit.IntegrationTester.EvalResult = EvalResult(false,[build.mill] [info] compiling 1 Scala source to /home/runner/work/mill/mill/out/example/extending/jvmcode/2-classloader/local/server/test.dest/sandbox/run-2/out/mill-build/compile.dest/classes ... [build.mill] [info] done compiling [info] compiling 1 Java source to /home/runner/work/mill/mill/out/example/extending/jvmcode/2-classloader/local/server/test.dest/sandbox/run-2/out/foo/compile.dest/classes ... [info] done compiling Caught: BUG! exception in phase 'semantic analysis' in source unit '/home/runner/work/mill/mill/out/example/extending/jvmcode/2-classloader/local/server/test.dest/sandbox/run-2/foo/generate.groovy' Unsupported class file major version 67 BUG! exception in phase 'semantic analysis' in source unit '/home/runner/work/mill/mill/out/example/extending/jvmcode/2-classloader/local/server/test.dest/sandbox/run-2/foo/generate.groovy' Unsupported class file major version 67 at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at build_.package_$foo$.$anonfun$groovyGeneratedResources$5(build.mill:22) at mill.util.Jvm$.inprocess(Jvm.scala:481) at mill.util.Jvm$.runClassloader(Jvm.scala:436) at build_.package_$foo$.$anonfun$groovyGeneratedResources$3(build.mill:12) at mill.api.Result$.create(Result.scala:25) at build_.package_$foo$.$anonfun$groovyGeneratedResources$2(build.mill:12) at mill.define.Task$TraverseCtx.evaluate(Task.scala:219) at mill.eval.GroupEvaluator.$anonfun$evaluateGroup$10(GroupEvaluator.scala:269) at mill.eval.GroupEvaluator.$anonfun$evaluateGroup$9(GroupEvaluator.scala:259) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at mill.api.SystemStreams$.$anonfun$withStreams$9(SystemStreams.scala:104) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at mill.api.SystemStreams$.$anonfun$withStreams$8(SystemStreams.scala:103) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at mill.api.SystemStreams$.$anonfun$withStreams$7(SystemStreams.scala:102) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at scala.Console$.withErr(Console.scala:193) at mill.api.SystemStreams$.$anonfun$withStreams$6(SystemStreams.scala:101) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at scala.Console$.withOut(Console.scala:164) at mill.api.SystemStreams$.$anonfun$withStreams$5(SystemStreams.scala:100) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at scala.Console$.withIn(Console.scala:227) at mill.api.SystemStreams$.$anonfun$withStreams$4(SystemStreams.scala:99) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at mill.api.SystemStreams$.withStreams(SystemStreams.scala:98) at mill.eval.GroupEvaluator.$anonfun$evaluateGroup$8(GroupEvaluator.scala:259) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at mill.eval.GroupEvaluator.wrap$1(GroupEvaluator.scala:258) at mill.eval.GroupEvaluator.$anonfun$evaluateGroup$3(GroupEvaluator.scala:268) at mill.eval.GroupEvaluator.$anonfun$evaluateGroup$3$adapted(GroupEvaluator.scala:217) at scala.collection.immutable.Vector.foreach(Vector.scala:2125) at mill.eval.GroupEvaluator.computeAll$1(GroupEvaluator.scala:217) at mill.eval.GroupEvaluator.evaluateGroup(GroupEvaluator.scala:289) at mill.eval.GroupEvaluator.$anonfun$evaluateGroupCached$1(GroupEvaluator.scala:158) at mill.api.Logger.withPrompt(Logger.scala:83) at mill.api.Logger.withPrompt$(Logger.scala:81) at mill.util.PrefixLogger.withPrompt(PrefixLogger.scala:7) at mill.eval.GroupEvaluator.evaluateGroupCached(GroupEvaluator.scala:58) at mill.eval.GroupEvaluator.evaluateGroupCached$(GroupEvaluator.scala:44) at mill.eval.EvaluatorImpl.evaluateGroupCached(EvaluatorImpl.scala:17) at mill.eval.EvaluatorCore.$anonfun$evaluate0$6(EvaluatorCore.scala:175) at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) at mill.eval.ExecutionContexts$ThreadPool$$anon$1.$anonfun$run$3(ExecutionContexts.sc

else assert(evalResult.isSuccess) evalResult: mill.testkit.IntegrationTester.EvalResult = EvalResult(false,[build.mill] [info] compiling 1 Scala source to /home/runner/work/mill/mill/out/example/extending/jvmcode/3-worker/local/server/test.dest/sandbox/run-2/out/mill-build/compile.dest/classes ... [build.mill] [info] done compiling [info] compiling 1 Java source to /home/runner/work/mill/mill/out/example/extending/jvmcode/3-worker/local/server/test.dest/sandbox/run-2/out/foo/compile.dest/classes ... Caught: BUG! exception in phase 'semantic analysis' in source unit '/home/runner/work/mill/mill/out/example/extending/jvmcode/3-worker/local/server/test.dest/sandbox/run-2/foo/generate.groovy' Unsupported class file major version 67 BUG! exception in phase 'semantic analysis' in source unit '/home/runner/work/mill/mill/out/example/extending/jvmcode/3-worker/local/server/test.dest/sandbox/run-2/foo/generate.groovy' Unsupported class file major version 67 at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at build_.package_$GroovyGenerateJavaModule.$anonfun$groovyGeneratedResources$4(build.mill:28) at mill.api.ClassLoader$.withContextClassLoader(ClassLoader.scala:16) at build_.package_$GroovyGenerateJavaModule.$anonfun$groovyGeneratedResources$3(build.mill:23) at mill.api.Result$.create(Result.scala:25) at build_.package_$GroovyGenerateJavaModule.$anonfun$groovyGeneratedResources$2(build.mill:18) at mill.define.Task$TraverseCtx.evaluate(Task.scala:219) at mill.eval.GroupEvaluator.$anonfun$evaluateGroup$10(GroupEvaluator.scala:269) at mill.eval.GroupEvaluator.$anonfun$evaluateGroup$9(GroupEvaluator.scala:259) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at mill.api.SystemStreams$.$anonfun$withStreams$9(SystemStreams.scala:104) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at mill.api.SystemStreams$.$anonfun$withStreams$8(SystemStreams.scala:103) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at mill.api.SystemStreams$.$anonfun$withStreams$7(SystemStreams.scala:102) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at scala.Console$.withErr(Console.scala:193) at mill.api.SystemStreams$.$anonfun$withStreams$6(SystemStreams.scala:101) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at scala.Console$.withOut(Console.scala:164) at mill.api.SystemStreams$.$anonfun$withStreams$5(SystemStreams.scala:100) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at scala.Console$.withIn(Console.scala:227) at mill.api.SystemStreams$.$anonfun$withStreams$4(SystemStreams.scala:99) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at mill.api.SystemStreams$.withStreams(SystemStreams.scala:98) at mill.eval.GroupEvaluator.$anonfun$evaluateGroup$8(GroupEvaluator.scala:259) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:59) at mill.eval.GroupEvaluator.wrap$1(GroupEvaluator.scala:258) at mill.eval.GroupEvaluator.$anonfun$evaluateGroup$3(GroupEvaluator.scala:268) at mill.eval.GroupEvaluator.$anonfun$evaluateGroup$3$adapted(GroupEvaluator.scala:217) at scala.collection.immutable.Vector.foreach(Vector.scala:2125) at mill.eval.GroupEvaluator.computeAll$1(GroupEvaluator.scala:217) at mill.eval.GroupEvaluator.evaluateGroup(GroupEvaluator.scala:289) at mill.eval.GroupEvaluator.$anonfun$evaluateGroupCached$1(GroupEvaluator.scala:158) at mill.api.Logger.withPrompt(Logger.scala:83) at mill.api.Logger.withPrompt$(Logger.scala:81) at mill.util.PrefixLogger.withPrompt(PrefixLogger.scala:7) at mill.eval.GroupEvaluator.evaluateGroupCached(GroupEvaluator.scala:58) at mill.eval.GroupEvaluator.evaluateGroupCached$(GroupEvaluator.scala:44) at mill.eval.EvaluatorImpl.evaluateGroupCached(EvaluatorImpl.scala:17) at mill.eval.EvaluatorCore.$anonfun$evaluate0$6(EvaluatorCore.scala:175) at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) at mill.eval.ExecutionContexts$ThreadPool$$anon$1.$anonfun$run$3(ExecutionContexts.scala:

else assert(evalResult.isSuccess) evalResult: mill.testkit.IntegrationTester.EvalResult = EvalResult(false,[build.mill] [info] compiling 1 Scala source to /home/runner/work/mill/mill/out/example/extending/jvmcode/4-module-run-task/local/server/test.dest/sandbox/run-2/out/mill-build/compile.dest/classes ... [build.mill] [info] done compiling [info] compiling 1 Scala source to /home/runner/work/mill/mill/out/example/extending/jvmcode/4-module-run-task/local/server/test.dest/sandbox/run-2/out/bar/compile.dest/classes ... [error] [error] bad constant pool index: 0 at pos: 49842 [error] while compiling: <no file> [error] during phase: globalPhase=<no phase>, enteringPhase=<some phase> [error] library version: version 2.13.8 [error] compiler version: version 2.13.8 [error] reconstructed args: -classpath /home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.8/scala-library-2.13.8.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/os-lib_2.13/0.10.7/os-lib_2.13-0.10.7.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/geny_2.13/1.1.1/geny_2.13-1.1.1.jar:/home/runner/work/mill/mill/out/example/extending/jvmcode/4-module-run-task/local/server/test.dest/sandbox/run-2/bar/compile-resources:/home/runner/work/mill/mill/out/example/extending/jvmcode/4-module-run-task/local/server/test.dest/sandbox/run-2/out/bar/compile.dest/classes [error] [error] last tree to typer: EmptyTree [error] tree position: <unknown> [error] tree tpe: <notype> [error] symbol: null [error] call site: <none> in <none> [error] [error] == Source file context for tree position == [error] [error] ## Exception when compiling 1 sources to /home/runner/work/mill/mill/out/example/extending/jvmcode/4-module-run-task/local/server/test.dest/sandbox/run-2/out/bar/compile.dest/classes [error] scala.reflect.internal.FatalError: [error] bad constant pool index: 0 at pos: 49842 [error] while compiling: <no file> [error] during phase: globalPhase=<no phase>, enteringPhase=<some phase> [error] library version: version 2.13.8 [error] compiler version: version 2.13.8 [error] reconstructed args: -classpath /home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.8/scala-library-2.13.8.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/os-lib_2.13/0.10.7/os-lib_2.13-0.10.7.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/geny_2.13/1.1.1/geny_2.13-1.1.1.jar:/home/runner/work/mill/mill/out/example/extending/jvmcode/4-module-run-task/local/server/test.dest/sandbox/run-2/bar/compile-resources:/home/runner/work/mill/mill/out/example/extending/jvmcode/4-module-run-task/local/server/test.dest/sandbox/run-2/out/bar/compile.dest/classes [error] [error] last tree to typer: EmptyTree [error] tree position: <unknown> [error] tree tpe: <notype> [error] symbol: null [error] call site: <none> in <none> [error] [error] == Source file context for tree position == [error] [error] [error] scala.reflect.internal.Reporting.abort(Reporting.scala:69) [error] scala.reflect.internal.Reporting.abort$(Reporting.scala:65) [error] scala.reflect.internal.SymbolTable.abort(SymbolTable.scala:28) [error] scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.errorBadIndex(ClassfileParser.scala:407) [error] scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.getExternalName(ClassfileParser.scala:262) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.readParamNames$1(ClassfileParser.scala:853) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseAttribute$1(ClassfileParser.scala:859) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.$anonfun$parseAttributes$6(ClassfileParser.scala:936) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseAttributes(ClassfileParser.scala:936) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseMe

else assert(evalResult.isSuccess) evalResult: mill.testkit.IntegrationTester.EvalResult = EvalResult(false,[mill-build/build.mill] [info] compiling 1 Scala source to /home/runner/work/mill/mill/out/example/extending/metabuild/4-meta-build/local/server/test.dest/sandbox/run-2/out/mill-build/mill-build/compile.dest/classes ... [mill-build/build.mill] [info] done compiling [build.mill] [info] compiling 2 Scala sources to /home/runner/work/mill/mill/out/example/extending/metabuild/4-meta-build/local/server/test.dest/sandbox/run-2/out/mill-build/compile.dest/classes ... [build.mill] [info] done compiling [info] compiling 1 Scala source to /home/runner/work/mill/mill/out/example/extending/metabuild/4-meta-build/local/server/test.dest/sandbox/run-2/out/compile.dest/classes ... [error] [error] bad constant pool index: 0 at pos: 49842 [error] while compiling: <no file> [error] during phase: globalPhase=<no phase>, enteringPhase=<some phase> [error] library version: version 2.13.4 [error] compiler version: version 2.13.4 [error] reconstructed args: -classpath /home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.4/scala-library-2.13.4.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/scalatags_2.13/0.13.1/scalatags_2.13-0.13.1.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/os-lib_2.13/0.10.7/os-lib_2.13-0.10.7.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/sourcecode_2.13/0.4.0/sourcecode_2.13-0.4.0.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/geny_2.13/1.1.1/geny_2.13-1.1.1.jar:/home/runner/work/mill/mill/out/example/extending/metabuild/4-meta-build/local/server/test.dest/sandbox/run-2/compile-resources:/home/runner/work/mill/mill/out/example/extending/metabuild/4-meta-build/local/server/test.dest/sandbox/run-2/out/compile.dest/classes [error] [error] last tree to typer: EmptyTree [error] tree position: <unknown> [error] tree tpe: <notype> [error] symbol: null [error] call site: <none> in <none> [error] [error] == Source file context for tree position == [error] [error] ## Exception when compiling 1 sources to /home/runner/work/mill/mill/out/example/extending/metabuild/4-meta-build/local/server/test.dest/sandbox/run-2/out/compile.dest/classes [error] scala.reflect.internal.FatalError: [error] bad constant pool index: 0 at pos: 49842 [error] while compiling: <no file> [error] during phase: globalPhase=<no phase>, enteringPhase=<some phase> [error] library version: version 2.13.4 [error] compiler version: version 2.13.4 [error] reconstructed args: -classpath /home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.4/scala-library-2.13.4.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/scalatags_2.13/0.13.1/scalatags_2.13-0.13.1.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/os-lib_2.13/0.10.7/os-lib_2.13-0.10.7.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/sourcecode_2.13/0.4.0/sourcecode_2.13-0.4.0.jar:/home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/com/lihaoyi/geny_2.13/1.1.1/geny_2.13-1.1.1.jar:/home/runner/work/mill/mill/out/example/extending/metabuild/4-meta-build/local/server/test.dest/sandbox/run-2/compile-resources:/home/runner/work/mill/mill/out/example/extending/metabuild/4-meta-build/local/server/test.dest/sandbox/run-2/out/compile.dest/classes [error] [error] last tree to typer: EmptyTree [error] tree position: <unknown> [error] tree tpe: <notype> [error] symbol: null [error] call site: <none> in <none> [error] [error] == Source file context for tree position == [error] [error] [error] scala.reflect.internal.Reporting.abort(Reporting.scala:69) [error] scala.reflect.internal.Reporting.abort$(Reporting.scala:65) [error] scala.reflect.internal.SymbolTable.abort(SymbolTable.scala

else assert(evalResult.isSuccess) evalResult: mill.testkit.IntegrationTester.EvalResult = EvalResult(false,[mill-build/build.mill] [info] compiling 1 Scala source to /home/runner/work/mill/mill/out/example/extending/metabuild/5-meta-shared-sources/local/server/test.dest/sandbox/run-2/out/mill-build/mill-build/compile.dest/classes ... [mill-build/build.mill] [info] done compiling [build.mill] [info] compiling 2 Scala sources to /home/runner/work/mill/mill/out/example/extending/metabuild/5-meta-shared-sources/local/server/test.dest/sandbox/run-2/out/mill-build/compile.dest/classes ... [build.mill] [info] done compiling [info] compiling 2 Scala sources to /home/runner/work/mill/mill/out/example/extending/metabuild/5-meta-shared-sources/local/server/test.dest/sandbox/run-2/out/compile.dest/classes ... [error] [error] bad constant pool index: 0 at pos: 49842 [error] while compiling: <no file> [error] during phase: globalPhase=<no phase>, enteringPhase=<some phase> [error] library version: version 2.13.10 [error] compiler version: version 2.13.10 [error] reconstructed args: -classpath /home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.10/scala-library-2.13.10.jar:/home/runner/work/mill/mill/out/example/extending/metabuild/5-meta-shared-sources/local/server/test.dest/sandbox/run-2/compile-resources:/home/runner/work/mill/mill/out/example/extending/metabuild/5-meta-shared-sources/local/server/test.dest/sandbox/run-2/out/compile.dest/classes [error] [error] last tree to typer: EmptyTree [error] tree position: <unknown> [error] tree tpe: <notype> [error] symbol: null [error] call site: <none> in <none> [error] [error] == Source file context for tree position == [error] [error] ## Exception when compiling 2 sources to /home/runner/work/mill/mill/out/example/extending/metabuild/5-meta-shared-sources/local/server/test.dest/sandbox/run-2/out/compile.dest/classes [error] scala.reflect.internal.FatalError: [error] bad constant pool index: 0 at pos: 49842 [error] while compiling: <no file> [error] during phase: globalPhase=<no phase>, enteringPhase=<some phase> [error] library version: version 2.13.10 [error] compiler version: version 2.13.10 [error] reconstructed args: -classpath /home/runner/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.10/scala-library-2.13.10.jar:/home/runner/work/mill/mill/out/example/extending/metabuild/5-meta-shared-sources/local/server/test.dest/sandbox/run-2/compile-resources:/home/runner/work/mill/mill/out/example/extending/metabuild/5-meta-shared-sources/local/server/test.dest/sandbox/run-2/out/compile.dest/classes [error] [error] last tree to typer: EmptyTree [error] tree position: <unknown> [error] tree tpe: <notype> [error] symbol: null [error] call site: <none> in <none> [error] [error] == Source file context for tree position == [error] [error] [error] scala.reflect.internal.Reporting.abort(Reporting.scala:69) [error] scala.reflect.internal.Reporting.abort$(Reporting.scala:65) [error] scala.reflect.internal.SymbolTable.abort(SymbolTable.scala:28) [error] scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.errorBadIndex(ClassfileParser.scala:408) [error] scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.getExternalName(ClassfileParser.scala:263) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.readParamNames$1(ClassfileParser.scala:842) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseAttribute$1(ClassfileParser.scala:848) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.$anonfun$parseAttributes$6(ClassfileParser.scala:925) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseAttributes(ClassfileParser.scala:1497) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseMethod(ClassfileParser.scala:625) [error] scala.tools.nsc.symtab.classfile.ClassfileParser.parseClass(ClassfileParser.scala:548) [error] scala.too