ComfyUI server (127.0.0.1:8188) not reachable after multiple retries

{
  "delayTime": 7929,
  "error": "ComfyUI server (127.0.0.1:8188) not reachable after multiple retries.",
  "executionTime": 26801,
  "id": "0462b632-56d1-46f5-bcad-fae3a2cb82d0-e2",
  "status": "FAILED",
  "workerId": "65qj1ggc3jj97e"
}