mage cannot be run concurrently in same directory

[Etomyutikos]

Currently, mage will fail if you try to run it multiple times at the same time in the same directory. It will clobber the mage_output_file.go it writes.

This can be worked around by compiling a static binary using the -compile flag.

I use reflex to automatically execute mage targets when code changes (unit tests, restarting applications, ...).

[natefinch]

This is a nice to have, but as you said, the compile flag sorta fixes it (not a great solution). The biggest problem is that you would need to copy all the files to a different directory to compile... that might actually work in the case of compiling with go modules, I'm not 100% sure... but it's certainly not ideal. Worth thinking about though.