Voice mode doesn't initialize on session start when voiceEnabled: true

Description

When voiceEnabled: true is set in ~/.claude/settings.json, voice mode does not actually work when starting a new Claude Code session. Holding the Space key types spaces into the input instead of recording audio.

Steps to Reproduce

1. Set "voiceEnabled": true in ~/.claude/settings.json
2. Start a new Claude Code session
3. Hold Space to record — spaces are typed instead of recording

Workaround

Toggle voice mode off and on again within the session:

/voice   (disable)
/voice   (enable)

After this toggle, voice mode works correctly for the rest of the session.

Expected Behavior

Voice mode should initialize and be functional immediately on session start when voiceEnabled: true is configured.

Environment

• Platform: Linux (Arch Linux, kernel 6.18.13)
• Shell: zsh
• Claude Code version: latest