IPhone XS and XS Max (IOS 12.3.1) - cocos buttons don't get clicks in landscape mode

[Fortis9777]

Cocos version: 3.8
IOS version: 12.3.1
Devices: IPhone XS, IPhone XS Max

Hi!
There is a strange problem with buttons on IPhone XS and IPhone XS Max - cocos buttons are not working only in Landscape mode. Cocos version 3.8.

The same problem is in PIXI js engine, but there is workaround:

canvas.focus();
canvas.tabIndex = 1;

It seems that canvas is not in focus and lost its tabIndex
I've tried the same fix in cocos but it doesn't work.

What could be the problem with?