i'm having trouble modifying an optional environment object. i'm using the .environment modifier to pass along an optional object to other views. to access it in other views, i have to get it through an @Environment property wrapper. but i can't modify it even if i redeclare it in the body as @Bindable. here's an example code: @main struct MyApp: App { @State private var mySession: MySession? var body: some Scene { HomeScreen() .environment(mySession) } } now for the HomeScreen: struct HomeScreen: View { @Environment(MySession.self) private var mySession: MySession? var body: some View { @Bindable var mySession = mySession Button { mySession = MySession() } label: { Text("Create Session") } } } an error shows up in the @Bindable declaration saying init(wrappedValue:)' is unavailable: The wrapped value must be an object that conforms to Observable. but MySession is declared as @Observable. in fact it works just fine if i don't make the environment optional, but i have to setup MySession in the root of the app, which goes against the app flow.