{ pkgs, ... }: { services = { desktopManager.plasma6.enable = true; displayManager.sddm = { enable = true; wayland.enable = true; }; }; security.pam.services.sddm.kwallet.enable = true; environment = { systemPackages = with pkgs; [ gnome-calculator kdePackages.koi ]; plasma6.excludePackages = with pkgs.kdePackages; [ plasma-browser-integration elisa okular kate khelpcenter ]; }; }