Is there an update for this .frame(maxWidth: .infinity)?

Please see error message below, for it did not show on Tutorial. The item in question, is that I will have use for .frame(maxWidth: infinity) late on this week.

https://www.hackingwithswift.com/books/ios-swiftui/how-scrollview-lets-us-work-with-scrolling-data Why am I getting a alert for this (

struct ContentView: View {
    var body: some View {
        ScrollView(.vertical) {
            VStack(spacing: 10) {
                ForEach(0..<100) {
                    Text("item \($0)")
                }
            }
            .frame(maxWidth: .infinity) 
            // ????SwiftUI: Invalid frame dimension (negative or non-finite).
        }
    }
}

Replace .infinity with nil. It will take the respective width/height value of the previous view.