Transcript:
Two panel meme.
Top panel: Woman in the front seat of a car screaming at a child in the rear seat. She’s saying “Why can’t you just shutdown?”
Bottom panel: A child screaming “A stop job is running for Session c2 of user … (1:30 / no limit)”


If it was really the program’s fault, why doesn’t it happen when I switch to sysvinit? (or maybe openrc, I haven’t tried that one)
possibly they ship a bad systemd unit config for their package
Because you didn’t bother fixing the underlying issue but got lucky.
Or these other inits are more brutal in their shutdown procedure, but I doubt that.