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)”


What about it? I admit that I don’t know a great deal about systemd and all its subcommands - it took me a while to figure out how to disable that service properly, for example - but the manual seems to suggest that systemd-analyze is for startup processes, not shutdown.
I’ll gladly take pointers on how to get it to say why a particular service hung on shutdown.