Tabview dont update the tab selection anymore xcode15b3 ios17

When navigating with the screen, the tab selection should be updated accordingly but it does not. I try with the observable protocol or with the state property wrapper, same results...

import SwiftUI
import SwiftData

struct MainView: View {
    @Environment(\.modelContext) private var db
    @Environment(NavigationObservable.self) private var navigationObservable

//    @State private var tab:String = "tab1"
    
    var body: some View {
        
        TabView(
            selection:Binding(
                get: { navigationObservable.tab },
                set: { newValue in navigationObservable.tab = newValue }
            )
        ) {
//        TabView(
//            selection:$tab
//        ) {
            Text("tab1")
                .tag("tab1")
            
            Text("tab2")
                .tag("tab2")
        }
        .tabViewStyle(.page(indexDisplayMode:.never))
        .onChange(of: navigationObservable.tab) {
            print(navigationObservable.tab)
        }
//        .onChange(of: tab) {
//            print(tab)
//        }
    }
}