[Bug] Session initialization timeout: Web UI stuck in "Connecting" state
Status Closed — not planned
Reported on v2.1.121
Maintainer reply None cached
Activity 4 comments · opened Apr 28, 2026 · closed May 30, 2026
Bug Description
Ultrareview is reported as timed out, but seems like it never started. The web UI was constantly stuck in "Connecting" and now the session seems to not even exist: session_0148EUFTmVwWbtY9kCuqzcvh
Environment Info
- Platform: darwin
- Terminal: iTerm.app
- Version: 2.1.121
- Feedback ID: 0095aeec-bed4-4eda-bfa9-36dd27fd7696
Errors
[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/enbyted/.local/share/claude/versions/2.1.121 (expected in multi-process scenarios)\n at p66 (/$bunfs/root/src/entrypoints/cli.js:2769:2177)\n at YY8 (/$bunfs/root/src/entrypoints/cli.js:2769:1257)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-28T14:27:47.184Z"}]This issue has 4 comments on GitHub. Read the full discussion on GitHub ↗