[BUG] '--bg' is not enabled. If this is unexpected, retry in a moment.

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?

claude --resume xxx --bg

'--bg' is not enabled. If this is unexpected, retry in a moment.

What Should Happen?

I get the functionality working as per https://claude.com/blog/agent-view-in-claude-code

Error Messages/Logs

Steps to Reproduce

claude --resume xxx --bg

'--bg' is not enabled. If this is unexpected, retry in a moment.

Claude Model

Opus

Is this a regression?

No, this never worked

Last Working Version

_No response_

Claude Code Version

2.1.139 (Claude Code)

Platform

Anthropic API

Operating System

Other Linux

Terminal/Shell

Other

Additional Information

_No response_