[Bug] Safety flagging triggers unnecessarily on benign codebase questions

Status Open
Reported on v2.1.228
Maintainer reply None cached
Activity 0 comments · opened Aug 14, 2026

Bug Description
I do not understand why asking benign questions about my codebase would trigger Fable to flag my prompt as potentially dangerous and fallback to Opus 4.8. I cannot see any aspect of my prompt that is remotely close to harmful in anyway.

Environment Info

  • Platform: win32
  • Terminal: vscode
  • Version: 2.1.228
  • Feedback ID: 59e38121-9855-4995-9d77-8d1dd2ebb36f

Errors

[{"error":"TelemetrySafeError: VirtualMessageList: itemKeys/messages length desync (keys=222 messages=221 range=[197,222))\n    at DrE (B:/~BUN/root/src/entrypoints/cli.js:23308:33100)\n    at R2m (B:/~BUN/root/src/entrypoints/cli.js:23308:26024)\n    at Co (B:/~BUN/root/src/entrypoints/cli.js:1985:21352)\n    at gu (B:/~BUN/root/src/entrypoints/cli.js:1985:40441)\n    at B_e (B:/~BUN/root/src/entrypoints/cli.js:1985:51364)\n    at Rie (B:/~BUN/root/src/entrypoints/cli.js:1985:89049)\n    at G_e (B:/~BUN/root/src/entrypoints/cli.js:1985:87997)\n    at fee (B:/~BUN/root/src/entrypoints/cli.js:1985:87816)\n    at KN (B:/~BUN/root/src/entrypoints/cli.js:1985:84078)\n    at Ye (B:/~BUN/root/src/entrypoints/cli.js:1985:6655)","timestamp":"2026-08-13T02:15:32.715Z"}]

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