[Bug]: Refresh chat page when running inference and send a new request immediately will get previouse request's response

[gufengc]

Steps to Reproduce

1. on chat page send a request
2. refresh page when response is not end
3. send a new request

Expected Behavior

N/A

Actual Behavior

the new request will get previouse request's response

Version

main

Environment & Context

• I'm using the latest version.
• I have searched existing issues.

[gufengc]

Update: Mix response is fixed, but encounter invoke .cancel stuck in a rare case