Merge pull request 'fix lil' (#43) from new_notify into main

Reviewed-on: #43

.github/workflows/build.yaml

@@ -94,11 +94,16 @@ jobs:
           cache-to: |
             type=local,dest=/cache/buildx-cache-new,mode=max
 
-      - name: Move new cache
+      - name: Move new cache if it exists
         if: always()
         run: |
-          rm -rf /cache/buildx-cache
-          mv /cache/buildx-cache-new /cache/buildx-cache
+          if [ -d /cache/buildx-cache-new ]; then
+            echo "Found new buildx cache, replacing old one..."
+            rm -rf /cache/buildx-cache
+            mv /cache/buildx-cache-new /cache/buildx-cache
+          else
+            echo "No new buildx cache found, keeping old one."
+          fi
 
       - name: Save Docker layer cache
         if: always()