[Bug] Feedback window self-closes/cancels while typing in v2.1.3

Bug Description
Feedback window sometimes self cancels after typing a few keys in 2.1.3. I had to type this in another window and paste it to be able to submit it.

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 2.1.3
• Feedback ID: 1b16bd1b-1e86-47b8-ad9d-b06879ac351a

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/tdehnke/.local/share/claude/versions/2.1.3 (expected in multi-process scenarios)\n    at chR (/$bunfs/root/claude:2770:2157)\n    at fEA (/$bunfs/root/claude:2770:1268)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-10T02:08:45.456Z"}]