[BUG] [BUG] Desktop app SSH connection broken after update to 2.1.109 - worked in previous version

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Description

After updating to v2.1.109, the Claude Code desktop app on macOS can no
longer
connect to a remote Linux server via SSH. The same configuration worked
fine
before the update.

## Steps to Reproduce

1. Open Claude Code desktop app on macOS
2. Select existing SSH connection (root@<server-ip>)
3. Attempt to connect
4. Connection fails with no detailed error message

## Expected Behavior
Connection works as it did before the update to 2.1.109.

## Environment

• Claude Code Desktop: v2.1.109
• macOS (client)
• Server: Ubuntu 24.04 aarch64
• Claude Code on server: v2.1.109
• SSH key authentication: working (verified via terminal)

## Additional Notes

• SSH connection via terminal works without issues
• Same configuration worked with the previous version
• No helpful error details shown in the app on failure

What Should Happen?

The SSH connection to the remote server should work as it did before the
update to v2.1.109. The desktop app should successfully connect and
start a Claude Code session on the remote server.

Error Messages/Logs

Steps to Reproduce

Open Claude Code desktop app on macOS

1. Select an existing SSH connection configuration
2. Click connect
3. Connection fails without a meaningful error message

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.109

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_