fix

modules/features/dev/python.nix

@@ -0,0 +1,21 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
+let
+  cfg = config.my.features.dev.python;
+in
+{
+  options.my.features.dev.python = {
+    enable = lib.mkEnableOption "Python development environment";
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      python312 # Python 3.12
+      uv # Universal Virtual Environment Manager For Python
+    ];
+  };
+}