In-scope function not defined

[forrestbao]

You can repeat the error in this repo: https://app.codepod.io/repo/eyusr62dyglelzg7m4jz

[lihebi]

I'm curious how you created this example. Do you have some steps to reproduce the bug (from scratch)? I couldn't.

[lihebi]

I see what the problem is. It happens when you copy & paste a scope. The step of registering the newly copied hierarchy in runtime was missing.