[BUG] authentication_error and login failed

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?

I got authentation error: API Error: 401 {"type":"error","error":{"type":"authentication_error","message":"OAuth token has expired. Please obtain a new token or refresh your existing
token."},"request_id":"req_011CX73snuWmQZcf3xQ3jkpA"} · Please run /login

and login with my subscription plan got error: There was an error logging you in. If the problem persists contact support for assistance.

What Should Happen?

i should be able to login

Error Messages/Logs

Steps to Reproduce

API Error: 401 {"type":"error","error":{"type":"authentication_error","message":"OAuth token has expired. Please obtain a new token or refresh your existing
token."},"request_id":"req_011CX73snuWmQZcf3xQ3jkpA"} · Please run /login

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.7 (Claude Code)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_