Dammit, this is why nobody uses NixOS. Nothing works on it!

The copyFail didn't, the dirtyfrag doesn't.

This copfail2 does modify /etc/passwd, but I can't `su - sick` as expected.

/s

sligtly unrelated, but the portable way to execute stuff is via `/usr/bin/env`, not `/bin/bash`.

I did try fixing the path to use nixos paths, but it was still unsuccessful. Did not really check further.