[BUG] Claude-code does not call subagents anymore

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?

After upgrading to version 2 I can't no longer call @agent-[agent-name] to call subagents.
CLI doesn't show my subagents when I type @agent- and when I manually type it claude doesn't call it and instead make a generic TASK

What Should Happen?

Like before it should call the subagent as instructed.

Error Messages/Logs

Steps to Reproduce

1. Create a markdown subagent inside .claude/agents/myagent.md
2. prompt "using @agent-myagent implement the function'

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

v2.0.1

Platform

Anthropic API

Operating System

Other Linux

Terminal/Shell

Other

Additional Information

_No response_