[BUG] [Claude Desktop] Stopping Command Crash Zsh

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?

I got error in my terminal after stopping running command using claude desktop

<img width="911" height="714" alt="Image" src="https://github.com/user-attachments/assets/de4a3cef-e107-4b4a-a9bd-f06ba90af599" />
<img width="314" height="542" alt="Image" src="https://github.com/user-attachments/assets/2b28c65b-adfa-4f8d-b8a4-0b2f8b749858" />

What Should Happen?

stopping a running command don't crash my zsh

Error Messages/Logs

[forkpty: Resource temporarily unavailable]
[Could not create a new process and open a pseudo-tty.]

Steps to Reproduce

in claude code desktop, just send this message:

use bash, sleep for 30 seconds and echo OK

and stop when its already running

Claude Model

Sonnet (default)

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.138 (Claude Code)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

iTerm2

Additional Information

_No response_