Render issue

[crystaldev3d]

Hello, developers
I have a problem
Demonstration of the problem in the video. https://youtu.be/4BBOUE_zb4E
I used Sample Project as a base for my TestProject. Just simplifying the code.
You can see the changes here:
crystaldev3d/test-project@1adef66
https://github.com/crystaldev3d/test-project/blob/main/Source/GamePlugin.cpp#L71

Also to make it run in debug mode, I copied C:\Projects\RBFX\rbfx\bin\CoreData
into the folder
C:\Projects\RBFX\test-project\Project

What could have caused this problem? I used the current version of the engine

[eugeneko]

Do you have similar issue with our in-engine samples?

[crystaldev3d]

I have run Samples.exe all the examples work without any problems
But my plugin example is just a simplified one - "sample-project" and it doesn't work
And I have no idea why