{ config, pkgs, ... }: { services.xserver = { enable = true; displayManager.startx.enable = true; windowManager.dwm.enable = true; dpi = 96; }; systemd.user.services.polkit-gnome-authentication-agent-1 = { description = "polkit-gnome-authentication-agent-1"; wants = [ "graphical-session.target" ]; wantedBy = [ "graphical-session.target" ]; after = [ "graphical-session.target" ]; serviceConfig = { Type = "simple"; ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1"; Restart = "on-failure"; RestartSec = 1; TimeoutStopSec = 10; }; }; systemd.user.services.polkit-gnome-authentication-agent-1.enable = true; }