任务超时后对话无响应

任务超时后似乎卡住进程了，再问没有任何响应

<img width="1051" height="165" alt="Image" src="https://github.com/user-attachments/assets/98c9a36f-63d4-4b3b-a005-754252951ae4" />

<img width="636" height="378" alt="Image" src="https://github.com/user-attachments/assets/6e1521b3-d2da-47f9-a3a2-f0daf56a63af" />