claude doctor hangs on 'Press Enter to continue...' prompt

Description

claude doctor command hangs indefinitely when showing "Press Enter to continue..." prompt. Pressing Enter does not close/continue the command.

Environment

• Claude Code Version: 2.1.19
• Installation Method: Native (via claude install)
• OS: macOS (Darwin 25.2.0)
• Architecture: arm64 (Apple Silicon)
• Shell: zsh
• Terminal: Standard macOS terminal

Steps to Reproduce

1. Run claude doctor
2. Wait for diagnostics to complete
3. See "Press Enter to continue..." prompt
4. Press Enter
5. Expected: Command exits
6. Actual: Command hangs, does not respond to Enter

Screenshot

The command shows:

Context Usage Warnings
└ ⚠ 2 large CLAUDE.md files detected (each > 40,000 chars)
  └ Files:
    └ /Users/username/.claude/CLAUDE.md: 55,359 chars
    └ /Users/username/Projects/.claude/CLAUDE.md: 55,359 chars

Press Enter to continue...

Workaround

Currently need to use Ctrl+C to exit.

Additional Context

• The diagnostics themselves complete successfully
• Only the final "Press Enter to continue" prompt is unresponsive
• Tried multiple times with same behavior