Swift. Layer with UIVisualEffect overlaps the screen so that the user is blocked from doing interactions

Question

I create object UIVisualEffect, and under him I have some cells in CollectionView, so cells is scrolling by finger.

But when I add layer with object UIVisualEffect, I can't make any gestures on cells.

UIVisualEffect layer is overlap all.

How to make possible do any gestures by finger through UIVisualEffect objects ?