v1/chat/interactive方式调用lmdeploy，interactive_mode=true, 图片刷新，问题不变，回答结果永远一样，这是什么原因导致的呢？

### Checklist

- [X] 1. I have searched related issues but cannot get the expected help.
- [X] 2. The bug has not been fixed in the latest version.
- [X] 3. Please note that if the bug-related issue you submitted lacks corresponding environment info and a minimal reproducible demo, it will be challenging for us to reproduce and resolve the issue, reducing the likelihood of receiving feedback.

### Describe the bug

输出结果异常

### Reproduction

v1/chat/interactive

### Environment

```Shell
Ubuntu 22
```

### Error traceback

_No response_