Part of 3D layer disappears and flashes in the final VR render

[vas13700710]

In the final render a disappearing and flashing top part of a layer can be observed while the layer is sliding along the Z axis, only happens in the final rendered file and in the rendering progress view. The problem is random and on every render it flashes the layer at different frames.

AE 23.4, windows11, rtx3090