[Bug] Guardrail triggered unexpectedly during audio plugin development
Status Open
Reported on v2.1.251
Maintainer reply None cached
Activity 0 comments · opened Aug 30, 2026
Bug Description
Fable just hit guardrails while building a audio plugin for me, something it has been doing for the past days without issue, so it's strange this process was suddenly flagged.
Environment Info
- Platform: win32
- Terminal: vscode
- Version: 2.1.251
- Feedback ID: 475061fe-1c2c-49b6-a442-48234258fe76
Errors
[{"error":"TelemetrySafeError: VirtualMessageList: itemKeys/messages length desync (keys=415 messages=414 range=[316,415))\n at kS (B:/~BUN/root/chunk-4v6ennwf.js:24:22792)\n at Cm (B:/~BUN/root/chunk-4v6ennwf.js:24:16104)\n at Da (B:/~BUN/root/chunk-mn5egq73.js:18:20034)\n at _u (B:/~BUN/root/chunk-mn5egq73.js:18:38200)\n at zh (B:/~BUN/root/chunk-mn5egq73.js:18:84275)\n at vg (B:/~BUN/root/chunk-mn5egq73.js:18:83275)\n at Zu (B:/~BUN/root/chunk-mn5egq73.js:18:83104)\n at Nh (B:/~BUN/root/chunk-mn5egq73.js:18:79629)\n at Ve (B:/~BUN/root/chunk-mn5egq73.js:18:6260)\n at Ye (B:/~BUN/root/chunk-mn5egq73.js:18:4791)","timestamp":"2026-08-29T23:33:52.466Z"}]