fix

modules/drivers/default.nix

@@ -0,0 +1,5 @@
+{
+  imports = [
+    ./intel-drivers.nix
+  ];
+}

modules/drivers/intel-drivers.nix

@@ -4,23 +4,21 @@
   config,
   ...
 }:
-with lib;
 let
-  cfg = config.drivers.intel;
+  cfg = config.my.drivers.intel;
 in
 {
-  options.drivers.intel = {
-    enable = mkEnableOption "Enable Intel Graphics Drivers";
+  options.my.drivers.intel = {
+    enable = lib.mkEnableOption "Intel Graphics Drivers";
   };
 
-  config = mkIf cfg.enable {
-    # OpenGL
+  config = lib.mkIf cfg.enable {
     hardware.graphics = {
       extraPackages = with pkgs; [
-        intel-media-driver
-        vaapiIntel
-        vaapiVdpau
-        libvdpau-va-gl
+        intel-media-driver # Intel Media Driver for VA-API
+        vaapiIntel # VA-API Intel driver
+        vaapiVdpau # VA-API to VDPAU adapter
+        libvdpau-va-gl # VDPAU driver with OpenGL/VAAPI backend
       ];
     };
   };