I hit multiple Foutcode: STATUS_BREAKPOINT errors.

I hit multiple Foutcode: STATUS_BREAKPOINT errors. The session is running in auto pilot but somehow keeps hitting that message

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| Field | Value |
| --- | --- |
| App version | 1.1.10 |
| OS | Windows 10.0.26200 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Day 1 |

Start by reproducing the failure in the /chat path with app version 1.1.10 on Windows 10.0.26200 while auto pilot is running, and capture the conditions that trigger STATUS_BREAKPOINT. Done means identifying a reproducible cause and verifying that the session no longer repeatedly hits the error.

索引モデルが issue の本文から書いたものです。