working without option, but still referenced

options.nix

@@ -0,0 +1,14 @@
+{ lib, ... }:
+
+{
+  options.user = lib.mkOption {
+    type = lib.types.str;
+    description = "The username for the Home Manager configuration.";
+  };
+
+  options.profile = lib.mkOption {
+    type = lib.types.enum [ "personal" "work" ];
+    default = "personal";
+    description = "Profile type for the Home Manager configuration.";
+  };
+}