your scene contains a skydome mesh with a sky material but it does not cover that part of the screen

Hello!

UE version 5.5
I am working with a third-person template.

Today, after re-enabling the engine, a message appeared:
your scene contains a skydome mesh with a sky material but it does not cover that part of the screen.

The solutions described on the forum did not help.
I did not use nanites, all settings are default.

When the engine starts, a message appears, but after activating the scene with the mouse, the message disappears. After restarting, it appears again.


Please tell me how to solve this problem?