[Bug] Anthropic API Error: False Positive Safety Filter Flagging

**Bug Description**
i am getting safeguard flagged, which is a false positive here, there was nothing unsafe about my requet,

**Environment Info**
- Platform: win32
- Terminal: null
- Version: 2.1.270
- Feedback ID: 776d2306-5bbb-4758-ab0f-422d1be6c3e9

**Errors**
```json
[{"error":"TelemetrySafeError: VirtualMessageList: itemKeys/messages length desync (keys=108 messages=107 range=[79,108))\n at o8t (B:/~BUN/root/chunk-dj61bmmj.js:36:28828)\n at twe (B:/~BUN/root/chunk-dj61bmmj.js:36:21633)\n at Uo (B:/~BUN/root/chunk-hyn8a58h.js:18:20036)\n at Qu (B:/~BUN/root/chunk-hyn8a58h.js:18:38202)\n at em (B:/~BUN/root/chunk-hyn8a58h.js:18:84283)\n at eg (B:/~BUN/root/chunk-hyn8a58h.js:18:83283)\n at yc (B:/~BUN/root/chunk-hyn8a58h.js:18:83112)\n at Wh (B:/~BUN/root/chunk-hyn8a58h.js:18:79637)\n at Fe (B:/~BUN/root/chunk-hyn8a58h.js:18:6261)\n at ot (B:/~BUN/root/chunk-hyn8a58h.js:18:4792)","timestamp":"2026-09-14T08:24:01.787Z"}]
```

Start with feedback ID 776d2306-5bbb-4758-ab0f-422d1be6c3e9 and the bundled stack trace from version 2.1.270 on win32; no source file or test is identified. Reproduce the safety-filter report and the VirtualMessageList length desynchronization, then verify that safe requests are accepted without the reported telemetry error.

索引モデルが issue の本文から書いたものです。