feat: try native again.

.forgejo/workflows/cache.yaml

@@ -2,17 +2,17 @@ on: [push]
 
 jobs:
   cache:
-    runs-on: ubuntu-latest
+    runs-on: native
     steps:
       - name: Checkout repo
         uses: actions/checkout@v5
-      - name: Install nix
-        uses: https://github.com/cachix/install-nix-action@v31
-      - name: Setup system cache
-        uses: actions/cache@v3
-        with:
-          path: /nix/store
-          key: nix-cache
+      # - name: Install nix
+      #   uses: https://github.com/cachix/install-nix-action@v31
+      # - name: Setup system cache
+      #   uses: actions/cache@v3
+      #   with:
+      #     path: /nix/store
+      #     key: nix-cache
       - name: Setup Attic cache
         uses: https://github.com/ryanccn/attic-action@v0
         with: