Blur effect glitches with control and notification center

Hello!

I just want to signal a bug with blur effect and iOS interface.

On my iPad Air 2, when i display my app (source code below) their is some glitches effects.

I think it is a conflict between my button's blurs and the iOS blur. The notification center and control center have a very strange behaviour.

It works very well with simulator or iPad Pro.

This is the result on the iPad Air 2.

https://youtu.be/LW6nUs8Jgrk

Did I do something wrong?

import SwiftUI


struct ContentView: View {
    
    @State private var showNewControlActionSheet = false
    
    var body: some View {
        NavigationView {
            HStack {
                Text("test")
            }
            .navigationBarTitle("Test")
            .navigationBarItems(trailing: HStack() {
                    Button(action: {
                        self.showNewControlActionSheet = true
                    }) {
                        HStack {
                            Image(systemName: "plus")
                            .padding(10)
                            .background(VisualEffectView(effect: UIBlurEffect(style: .light)))
                            .clipShape(Circle())
                            Image(systemName: "plus")
                            .padding(10)
                            .background(VisualEffectView(effect: UIBlurEffect(style: .light)))
                            .clipShape(Circle())
                            Image(systemName: "plus")
                            .padding(10)
                            .background(VisualEffectView(effect: UIBlurEffect(style: .light)))
                            .clipShape(Circle())
                            Image(systemName: "plus")
                            .padding(10)
                            .background(VisualEffectView(effect: UIBlurEffect(style: .light)))
                            .clipShape(Circle())
                            Image(systemName: "plus")
                            .padding(10)
                            .background(VisualEffectView(effect: UIBlurEffect(style: .light)))
                            .clipShape(Circle())
                            Image(systemName: "plus")
                            .padding(10)
                            .background(VisualEffectView(effect: UIBlurEffect(style: .light)))
                            .clipShape(Circle())
                            Image(systemName: "plus")
                            .padding(10)
                            .background(VisualEffectView(effect: UIBlurEffect(style: .light)))
                            .clipShape(Circle())
                        }
                        
                    }
                    .actionSheet(isPresented: $showNewControlActionSheet) {
                        ActionSheet(title: Text("Change background"), message: Text("Select a new color"), buttons: [
                            .default(Text("Red")) {  },
                            .default(Text("Green")) {  },
                            .default(Text("Blue")) {  },
                            .cancel()
                        ])
                    }
            })
        }.navigationViewStyle(StackNavigationViewStyle())
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}


struct VisualEffectView: UIViewRepresentable {
    var effect: UIVisualEffect?
    func makeUIView(context: UIViewRepresentableContext<Self>) -> UIVisualEffectView { UIVisualEffectView() }
    func updateUIView(_ uiView: UIVisualEffectView, context: UIViewRepresentableContext<Self>) { uiView.effect = effect }
}

Thank you very much