[BUG] Screen's Prefab is not output when Export attribute is set to the top level frame on Figma.

[comoc]

Hi, thanks for the great assets @simonoliver, you have helped me a lot!
I do not know if it is a bug or a spec, but I found a strange behavior and I am reporting it.

Describe the bug
Please see attached images bellow.

To Reproduce
Steps to reproduce the behavior:

1. Add an Export attribute to the top level frame on Figma.
2. Sync Document on Unity.
3. Screen's Prefab is not output under Assets/Figma/Screens.

Expected behavior
Screen's Prefab should be output even if the Export attribute is set on the Frame.
Or, it should be described in the document as a constraint.

Screenshots and example Figma File


https://www.figma.com/file/4k0vdnPH69ORek0F4zSUrX/Figma-Unity-Bridge-Example-(Community)?type=design&node-id=3%3A1776&mode=design&t=n1Xni1is4sMMlEh1-1

Version

• Unity Version: Unity 2022.3.8f1
• Platform Windows 11
• Rendering Pipeline Built-in render pipepline

Additional context
Add any other context about the problem here.

Thank you,