some working nvidia, some styling

modules/nixos/hyprland.nix

@@ -21,4 +21,6 @@
     wayland = true;
   };
 
+  security.pam.services.hyprlock = {};
+
 }

modules/nixos/nvidia.nix

@@ -13,10 +13,8 @@
       configuration = {
         system.nixos.tags = [ "nvidia-enabled" ];
         # Enable OpenGL
-        hardware.graphics = {
-          enable = true;
-        };
-        hardware.nvidia = {
+        hardware.graphics.enable = lib.mkForce true;
+        hardware.nvidia = lib.mkForce {
           modesetting.enable = true;
           powerManagement.enable = true;
           powerManagement.finegrained = false;
@@ -32,10 +30,10 @@
           package = config.boot.kernelPackages.nvidiaPackages.beta;
         };
         # overwrite the blacklists set previously
-        boot.extraModprobeConfig = "";
-        boot.blacklistedKernelModules = [];
-        services.udev.extraRules = "";
-        services.xserver.videoDrivers = ["nvidia"];
+        boot.extraModprobeConfig = lib.mkForce "";
+        boot.blacklistedKernelModules = lib.mkForce [];
+        services.udev.extraRules = lib.mkForce "";
+        services.xserver.videoDrivers = lib.mkForce ["nvidia"];
       };
     };
   };