### Contact Information _No response_ ### MaxKB Version v1.10.2-lts ### Problem Description 使用应用-高级编排,AI对话会返回 Exception:connection already closed <img width="1396" alt="Image" src="https://github.com/user-attachments/assets/023a1ec1-3539-4f20-a586-44a6292c1e6b" /> 但流程知识开始-AI对话 <img width="781" alt="Image" src="https://github.com/user-attachments/assets/fdd404bd-b51e-4af0-85ec-e3749916f4c6" /> 但同样的模型,使用简单配置就正常 <img width="1511" alt="Image" src="https://github.com/user-attachments/assets/f9f0ee55-dcc1-4b33-8dad-f36caf9d8b96" /> 也没找到任何的报错信息 <img width="1499" alt="Image" src="https://github.com/user-attachments/assets/09ce3f96-5667-494b-9a69-4fecb6e198ca" /> ### Steps to Reproduce 使用高级编排必现,用简单配置就没有出现过 ### The expected correct result _No response_ ### Related log output ```shell ``` ### Additional Information _No response_