[Bug] Voice mode requires disable/re-enable to activate on space long-press in new session

Bug Description
in a new session, voice mode (despite already enabled) isn't triggered when long pressing space. needs to disable than re-enable to be able to trigger. thanks for shipping this so quickly!

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.1.71
• Feedback ID: 12250c49-c644-4fe3-b88a-04585ff05668

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/peichin/.local/share/claude/versions/2.1.71 (expected in multi-process scenarios)\n    at Xxq (/$bunfs/root/src/entrypoints/cli.js:2603:2066)\n    at zU8 (/$bunfs/root/src/entrypoints/cli.js:2603:1210)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-09T18:20:43.588Z"}]

<img width="1056" height="476" alt="Image" src="https://github.com/user-attachments/assets/e2b94664-f008-4765-b30c-8d4b8419935b" />