[BUG] Fedora Sandbox with Bubblewrap and Socat Creates Several Stub Files on Startup

Open 💬 0 comments Opened Jul 6, 2026 by j-rahman

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?

This issue has been opened before: see #51405, but closed without resolution.

I am using Claude Code v2.1.201 on Fedora 44 as of this writing, and the sandboxing is utterly broken. These files are generated at startup as well as when Claude Code is exploring the project directory (keeps getting created and deleted).

What Should Happen?

No stub files should be created.

Error Messages/Logs

Steps to Reproduce

Turn on sandboxing in Linux Claude Code.

Open Claude Code.

Claude Model

Not sure / Multiple models

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.201

Platform

Anthropic API

Operating System

Other Linux

Terminal/Shell

Other

Additional Information

_No response_

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