[BUG] API Error: 529 Overloaded. This is a server-side issue, usually temporary — try again in a moment. If it persists, check https://status.claude.com.

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?

Just regular session, it went on 529 overloaded.

Status page says everything's ok, which is not.

<img width="902" height="512" alt="Image" src="https://github.com/user-attachments/assets/34baf4e2-6496-4b90-bf15-eb4d9e20c064" />

What Should Happen?

No 529 I guess?

Error Messages/Logs

⏺ Agent "Build system: ctn images + baked store" failed: Agent terminated early due to an API error: API Error: 529 Overloaded. This is a server-side issue, usually temporary — try again in a moment. If it persists, check https://status.claude.com.

⏺ API Error: 529 Overloaded. This is a server-side issue, usually temporary — try again in a moment. If it persists, check https://status.claude.com.

✻ Brewed for 1h 14m 17s

⏺ Agent "Retire host units into the container" failed: Agent terminated early due to an API error: API Error: 529 Overloaded. This is a server-side issue, usually temporary — try again in a moment. If it persists, check https://status.claude.com.

✻ 529 Overloaded · Retrying in 20s · attempt 10/10

Steps to Reproduce

Just try to use the app right now July 26 3:16 AM CST

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.220 (Claude Code)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Other

Additional Information

_No response_