Carousel is empty, ItemTemplate is missing after calling PushModalAsync() on Android

[wegascee]

I'm using the following constellation:

Xamarin.Forms 4.7.0.1179 with CarouselView 5.2.0. (I also tried XF 4.8.0.1451 with the same result.)

The carousel with two different templates is on a normal ContentPage and a button in the NavigationBar triggers this call:

await Navigation.PushModalAsync(new SamplePage());

On Android 7 and on Android 9 I get an empty carousel. This doesn't happen on iOS 13, only on Android.

I found the following related issues, which were never really addressed:

#553
#536
#417

Will there ever be a fix?