[Bug] Safety filter incorrectly triggered on null reference debugging request
Status Open
Reported on v2.1.222
Maintainer reply None cached
Activity 0 comments · opened Aug 12, 2026
Bug Description
Fable 5 safeguards are easily triggered for silly reasons. For example, when I ask it to check why a button is null. This is not the first or second time it happens and it is starting to feel silly
Environment Info
- Platform: win32
- Terminal: vscode
- Version: 2.1.222
- Feedback ID: f61585c8-dd7f-479d-8437-934e257775ee
Errors
[{"error":"TelemetrySafeError: VirtualMessageList: itemKeys/messages length desync (keys=30 messages=29 range=[0,30))\n at h8S (B:/~BUN/root/src/entrypoints/cli.js:22821:8181)\n at VJf (B:/~BUN/root/src/entrypoints/cli.js:22821:1103)\n at En (B:/~BUN/root/src/entrypoints/cli.js:2543:21369)\n at oT (B:/~BUN/root/src/entrypoints/cli.js:2543:40466)\n at PF (B:/~BUN/root/src/entrypoints/cli.js:2543:51390)\n at K$e (B:/~BUN/root/src/entrypoints/cli.js:2543:89052)\n at Vke (B:/~BUN/root/src/entrypoints/cli.js:2543:87996)\n at q$e (B:/~BUN/root/src/entrypoints/cli.js:2543:87815)\n at sP (B:/~BUN/root/src/entrypoints/cli.js:2543:84072)\n at Je (B:/~BUN/root/src/entrypoints/cli.js:2543:6665)","timestamp":"2026-08-10T04:33:37.368Z"}]