try running on namespace

Author: jcollie

.github/workflows/release.yml

@@ -6,13 +6,25 @@ name: Release
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: namespace-profile-ghostty-sm
+
+    env:
+      ZIG_LOCAL_CACHE_DIR: /zig/local-cache
+      ZIG_GLOBAL_CACHE_DIR: /zig/global-cache
+
     steps:
       - name: Checkout code
         uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
 
+      - name: Setup Cache
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
+        with:
+          path: |
+            /nix
+            /zig
+
       - name: Install Nix
-        uses: cachix/install-nix-action@08dcb3a5e62fa31e2da3d490afc4176ef55ecd72 # v30
+        uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable