Error: DeepSeek Reasoner - 400

**Error Details**

Model: DeepSeek Reasoner
Provider: deepseek
Status Code: 400

**Error Output**
```
400 Missing `reasoning_content` field in the assistant message at message index 2. For more information, please refer to https://api-docs.deepseek.com/guides/thinking_mode#tool-calls
```

**Additional Context**
Please add any additional context about the error here
