While testing my Lambda using a Docker container, when the Lambda is invoked, I’m getting this runtime error:
Process 17(bootstrap) exited: Runtime exited with error: exit status 127
Process exit status code 127 errors are usually a file not found error. Going back through the Lambda logs, luckily there’s an error telling me I have an error in my shell script:
/var/task/test.sh: line 5: output: command not found
Quick and easy fix.