
It seems disabling DefaultDependencies removes these implicit dependencies [0] that we needed for shutdown to happen cleanly. Fixes #80871 [0]: https://www.freedesktop.org/software/systemd/man/systemd.service.html#Default%20Dependencies
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.