Have no idea why Docker showing this (un-friendly) error message.
In fact, it caused by the bash script file created in Windows having different line ending and cannot run properly in Linux container.
standard_init_linux.go:190: exec user process caused "no such file or directory"
Here is the fix using Notepad++.
First show the linefeed symbol.
You will see this.
Convert the linefeed from Windows to Unix.
You will get this, and save it 🙂