claude-code - 💡(How to fix) Fix [BUG] Claude Code fails BASH invocations

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Error Messages/Logs

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

What's Wrong?

Claude code started to complain about bash invocations being buffered, or bash output seems to not reach the model anymore? Since yesterday Claude is just executing random bash commands in between real commands, see screenshots.

<img width="562" height="229" alt="Image" src="https://github.com/user-attachments/assets/7e4ee392-98b0-4ee0-88d7-e6fbff346ffa" /> <img width="463" height="236" alt="Image" src="https://github.com/user-attachments/assets/8ee4aa01-9447-4a97-a339-ea6a551cd4db" /> <img width="287" height="318" alt="Image" src="https://github.com/user-attachments/assets/d6a8cab3-db80-4f2c-93e2-a3ad460a229f" />

After all these commands, Claude seems to acknowledge the issue Tools are responsive again — and I now have the full scheduler/task/command/query picture plus both agents' analyses.

What Should Happen?

Claude should not have problems executing bash

Error Messages/Logs

Steps to Reproduce

ask claude to do anything

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

No response

Claude Code Version

2.1.156 (Claude Code)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Other

Additional Information

No response

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claude-code - 💡(How to fix) Fix [BUG] Claude Code fails BASH invocations