build please?

system/programs/hyprland/flake.nix

@@ -9,15 +9,25 @@
 
     module = { config, lib, pkgs, ... }: {
 
-      programs.hyprland = {
-        enable = true;
+        options.sysconfig.opts.hyprland.enable = lib.options.mkOption {};
 
-	    xwayland.enable = true;
-	
-	    package = inputs.hyprland.packages.${pkgs.stdenv.hostPlatform.system}.hyprland;
+        config = lib.mkIf config.sysconfig.opts.hyprland.enable {
+
+            sysconfig.opts.sddm.enable = lib.mkDefault true;
+
+            environment.sessionVariables.NIXOS_OZONE_WL = "1";
+
+            programs.hyprland = {
+                enable = true;
+
+                xwayland.enable = true;
+
+                package = inputs.hyprland.packages.${pkgs.stdenv.hostPlatform.system}.hyprland;
+
+                portalPackage = inputs.hyprland.packages.${pkgs.stdenv.hostPlatform.system}.xdg-desktop-portal-hyprland;
+            };
+        };
 
-	    portalPackage = inputs.hyprland.packages.${pkgs.stdenv.hostPlatform.system}.xdg-desktop-portal-hyprland;
-      };
 
     };