[Bug] Terminal title generation fails in Cursor integrated terminal

Bug Description
terminal title generation does not work in cursor integrated terminal

Environment Info

• Platform: linux
• Terminal: cursor
• Version: 2.0.76
• Feedback ID: 6eb2d670-4ddf-4c54-8434-f8a1b26df2fc

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /home/daniielyan/.local/share/claude/versions/2.0.76 (expected in multi-process scenarios)\n    at W3$ (/$bunfs/root/claude:2427:2165)\n    at TTA (/$bunfs/root/claude:2427:1885)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-05T16:24:53.879Z"},{"error":"Error\n    at ry (/$bunfs/root/claude:58:1144)\n    at <anonymous> (/$bunfs/root/claude:59:10093)\n    at emit (node:events:92:22)\n    at endReadableNT (internal:streams/readable:862:50)\n    at processTicksAndRejections (native:7:39)\n    at request (/$bunfs/root/claude:61:2149)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-05T16:26:12.373Z"},{"error":"Error: Request was aborted.\n    at makeRequest (/$bunfs/root/claude:798:3940)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-05T16:27:53.387Z"}]