[BUG] 500 Error storm

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?

Those are server-side errors from Anthropic's API — not caused by anything on your end. A 500 Internal Server Error means Anthropic's infrastructure had a transient issue at that moment.

What to do:

1. Check status — visit https://status.anthropic.com to see if there's an ongoing incident
2. Retry — these are usually transient; waiting a minute and retrying often works
3. Report — if it persists, file an issue at https://github.com/anthropics/claude-code/issues with the request_id values from the errors (those help Anthropic trace the issue)

The request_ids you have:

• req_011Ca21gbgw71CJW1JwQ5KHy
• req_011Ca21hUpDXLA3dWpc6EZ5x
• req_011Ca21j6Zou911njqEN2xwi
• req_011Ca21pCPSJTBpKgmLqqUED
• req_011Ca21tmytWXme218MbMyzf

What Should Happen?

Claude should create mds as needed in the project

Error Messages/Logs

Those are server-side errors from Anthropic's API — not caused by anything on your end. A 500 Internal Server Error means Anthropic's infrastructure had a transient issue at that moment.

  What to do:

  1. Check status — visit https://status.anthropic.com to see if there's an ongoing incident
  2. Retry — these are usually transient; waiting a minute and retrying often works
  3. Report — if it persists, file an issue at https://github.com/anthropics/claude-code/issues with the request_id values from the errors (those help Anthropic trace the issue)

  The request_ids you have:
  - req_011Ca21gbgw71CJW1JwQ5KHy
  - req_011Ca21hUpDXLA3dWpc6EZ5x
  - req_011Ca21j6Zou911njqEN2xwi
  - req_011Ca21pCPSJTBpKgmLqqUED
  - req_011Ca21tmytWXme218MbMyzf

Steps to Reproduce

any api worklow on long running session

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.104

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

WSL (Windows Subsystem for Linux)

Additional Information

_No response_