[Nix] Attempts to allow unfree packages

system/hosts/drew-desktop/default.nix

@@ -1,6 +1,13 @@
 { self, nixpkgs, inputs, ... }:
-nixpkgs.lib.nixosSystem {
+let
   system = "x86_64-linux";
+    # TODO: Fix this so it doesn't warn about wanting readOnlyPkgs
+    pkgs = import nixpkgs {
+      inherit system;
+      config.allowUnfree = true;
+    };
+in nixpkgs.lib.nixosSystem {
+  inherit system;
   modules = [
     ./configuration.nix
     ./hardware-configuration.nix
@@ -13,8 +20,14 @@ nixpkgs.lib.nixosSystem {
           ];
         };
       home-manager.useGlobalPkgs = true;
-      home-manager.extraSpecialArgs = { inherit inputs; };
+      home-manager.extraSpecialArgs = {
+          inherit inputs;
+          inherit pkgs;
+        };
     }
   ];
-  specialArgs = { inherit inputs; };
+  specialArgs = {
+    inherit inputs;
+    inherit pkgs;
+  };
 }