I spent a day tracking down obscure module dependency issues just two days ago because of systemd. It's always a good sign when the thing doesn't work with an A

I spent a day tracking down obscure module dependency issues just two days ago because of systemd. It's always a good sign when the thing doesn't work with an After= graphical.target, but did with a multi-user.target and a 2 s sleep before the executable was called. I've got idea why, and found debugging it really obtuse.