edit cache settings

.gitea/workflows/deploy.yaml

@@ -17,20 +17,8 @@ jobs:
         uses: nix-community/cache-nix-action@v6
         with:
           # restore and save a cache using this key
-          primary-key: nix-${{ runner.os }}-${{ hashFiles('**/*.nix', '**/flake.lock') }}
-          # if there's no cache hit, restore a cache by this prefix
-          restore-prefixes-first-match: nix-${{ runner.os }}-
-          # collect garbage until the Nix store size (in bytes) is at most this number
-          # before trying to save a new cache
-          # 1G = 1073741824
+          primary-key: nix-${{ runner.os }}
           gc-max-store-size-linux: 1G
-          # do purge caches
-          purge: true
-          # purge all versions of the cache
-          purge-prefixes: nix-${{ runner.os }}-
-          # created more than this number of seconds ago
-          purge-created: 60000
-          purge-primary-key: never
       - name: Install SSH key
         uses: shimataro/ssh-key-action@v2
         with: