diff --git a/std/jule/sema/sema.jule b/std/jule/sema/sema.jule
index 4a65ed863..f3244fe08 100644
--- a/std/jule/sema/sema.jule
+++ b/std/jule/sema/sema.jule
@@ -2094,11 +2094,11 @@ impl Sema {
     fn pushCycleError(self, &st1: str, &st2: str, mut &message: StrBuilder) {
         const Padding = 7
         refersTo := Logf(LogMsg.RefersTo, st1, st2)
-        mut buf := unsafe { message.Buf() }
+        m := message.Str()
         message.WriteStr(strings::Repeat(" ", Padding))
         message.WriteStr(refersTo)
         message.WriteByte('\n')
-        message.Write(buf)
+        message.WriteStr(m)
     }
 
     fn checkCrossCycle(self, &st1: &Struct, &st2: &Struct, mut &message: StrBuilder): bool {
diff --git a/std/jule/sema/symbol.jule b/std/jule/sema/symbol.jule
index 575acd012..bcc976428 100644
--- a/std/jule/sema/symbol.jule
+++ b/std/jule/sema/symbol.jule
@@ -544,11 +544,11 @@ impl symbolBuilder {
             LogMsg.RefersTo,
             self.getAsLinkPath(sb.table.File.Dir()),
             self.getAsLinkPath(path))
-        buf := unsafe { message.Buf() }
+        m := message.Str()
         message.WriteStr(strings::Repeat(" ", Padding))
         message.WriteStr(refersTo)
         message.WriteByte('\n')
-        message.Write(buf)
+        message.WriteStr(m)
     }
 
     fn pushCrossCycleError(mut &self, &target: &symbolBuilder, &imp: &ImportInfo, &errorToken: &Token) {
diff --git a/std/jule/sema/type.jule b/std/jule/sema/type.jule
index fc4c2f578..ead8b766a 100644
--- a/std/jule/sema/type.jule
+++ b/std/jule/sema/type.jule
@@ -850,14 +850,14 @@ impl typeChecker {
                 ret ""
             }
         }
-        buf := unsafe { message.Buf() }
+        m := message.Str()
         def1Ident := getIdent(def1)
         def2Ident := getIdent(def2)
         refersTo := Logf(LogMsg.RefersTo, def1Ident, def2Ident)
         message.WriteStr(strings::Repeat(" ", Padding))
         message.WriteStr(refersTo)
         message.WriteByte('\n')
-        message.Write(buf)
+        message.WriteStr(m)
     }
 
     fn checkCrossCycle(self, decl: any, mut &message: StrBuilder): bool {