OpacityMask in iOS does not work

The we ran into exists only on iOS
the

OpacityMask {
}

component does not work in iOS only all over the app.

We are getting at runtime for each instance of OpacityMask Component whick is used as layerEffect.
ShaderEffect: Failed to read :/qt-project.org/imports/QtGraphicalEffects/shaders/opacitymask.frag

However GaussianBlur component works properly.
This issue occurs inly when building for iOS

Probably problem with 5.10 package from repository