añade whitelist de unfree packages

home/allowUnfreeWhitelist.nix

@@ -0,0 +1,7 @@
+{pkgs, config, lib, ...} :
+with lib;
+{
+  nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
+    "vmware-horizon-client"
+  ];
+}

home/default.nix

@@ -8,6 +8,7 @@ with lib;
     ./isolation.nix
     ./path.nix
     ./systemd
+    ./allowUnfreeWhitelist.nix
   ];
 
   nixpkgs.overlays = [ self.overlay ];