[BUG] tmpfs user quota causes claude code bash tool to fail

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?

tmpfs quota per user limits bash tool ability to execute tasks, but the tool doesn't describes the failure and simply fails

What Should Happen?

claude should understand it fails due to disk size error and fail differently

Error Messages/Logs

Bash(make test 2>&1)
  ⎿  Error: Exit code 2

but it cannot really run the task, so it just fails

Steps to Reproduce

have tmpfs quota or full disk on the /tmp mount

Claude Model

Sonnet (default)

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

v2.1.76

Platform

Anthropic API

Operating System

Ubuntu/Debian Linux

Terminal/Shell

Other

Additional Information

_No response_