desktop is building I guess, idk, need to start commiting stuff eventually lmao

systems/x86_64-linux/nas/nixpkgs.nix

@@ -0,0 +1,29 @@
+{ outputs, ... }:
+{
+  # Configure nixpkgs
+  nixpkgs = {
+    overlays = [
+      outputs.overlays.nixpkgs-unstable
+      outputs.overlays.nixpkgs-stable
+    ];
+
+    config = {
+      # Enable non free
+      allowUnfree = true;
+
+      # enable cuda support
+      cudaSupport = true;
+      allowUnfreePredicate = p:
+        builtins.all (
+          license:
+          license.free
+          || builtins.elem license.shortName [
+            "CUDA EULA"
+            "cuDNN EULA"
+            "cuTENSOR EULA"
+            "NVidia OptiX EULA"
+          ]
+        ) (if builtins.isList p.meta.license then p.meta.license else [ p.meta.license ]);
+    };
+  };
+}