pi-gen build failed with exit code 1 #8 DONE 0.0s #9 exporting to image #9 exporting layers #9 exporting layers 1.7s done #9 writing image sha256:afeec49e9c62030f55ee51c9e88b94a3915417371ea6a565ca18c145a6ffe8b7 done #9 naming to docker.io/library/pi-gen done #9 DONE 1.7s WARNING: current commit information was not captured by the build: git was not found in the system: exec: "git": executable file not found in $PATH