Remove frontend .output volume to fix Nitro build EBUSY

docker-compose.yml

@@ -6,7 +6,6 @@ services:
       - ./Frontend:/app/frontend
       - frontend_node_modules:/app/frontend/node_modules
       - frontend_nuxt:/app/frontend/.nuxt
-      - frontend_output:/app/frontend/.output
     expose:
       - "3000"
     environment:
@@ -204,7 +203,6 @@ services:
 volumes:
   frontend_node_modules:
   frontend_nuxt:
-  frontend_output:
   delivery_node_modules:
   langfuse_postgres_data:
   langfuse_clickhouse_data: