{ lib, config, ... }: { # --- Users & Groups --- users.users.rtkit = { isSystemUser = true; uid = 992; group = "rtkit"; home = "/nonexistent"; shell = "/usr/bin/nologin"; }; users.groups.rtkit = { gid = 989; }; # --- Services (Printing & Audio) --- services.printing.enable = true; #services.pulseaudio.enable = false; security.rtkit.enable = true; services.pipewire = { enable = true; alsa.enable = true; alsa.support32Bit = true; pulse.enable = true; }; }