[BUG] Agents packaged inside a plugin cannot access plugin skills.

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 have created a plugin, I have tried installing it locally and from github. In both cases, I cannot get the subagents I created inside the plugin to be able to use the plugin skills I created. Only the parent agent can load and use the skills.

What Should Happen?

Claude should be able to launch plugin agents and those agents should be able to use the plugin skill.

Error Messages/Logs

Steps to Reproduce

Create a plugin that has a basic skill and a basic subagent instructed to use that skill. It won't work.

Claude Model

None

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.0.46

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_