Whether to enable uwsm, which wraps standalone Wayland compositors with a set of Systemd units on the fly. This essentially binds the wayland compositor into graphical-session-pre.target, graphical-session.target, xdg-desktop-autostart.target.
This is useful for Wayland compositors like Hyprland, Sway, Wayfire, etc. that do not start these targets and services on their own.
You must configure
waylandCompositors suboptions as well so that UWSM knows which compositors to manage. Additionally, this by default uses dbus-broker as the dbus implementation for better compatibility. If you dislike this behavior you can set services.dbus.implementation = lib.mkForce "dbus" in your configuration.If you are having trouble starting a service that depends on graphical-session.target, while using a WM, enabling this option might help .