Recently I've tried this challenge and it looks like the wrapper binary is trying to call /usr/bin/python which doesnt exists and thus it doesn't call the python script.
Sorry for the inconvenience, just fixed the path to python and didn't check if it works.
It was setup by gizmore, so it would be surprising if it worked.
Havin another look now...
EDIT: It's working now as intended.
Last edited by tehron - Février 20, 2023 - 17:13:25