SwiftUI context menu scroll broken when view changes

I have a view that changes with a timer and I want to be able to long press that view and show a context menu. However the scroll on the context menu seems to be broken?

I am on ios 18 and xcode 16

import SwiftUI

struct ContentView: View {
  @State var number = 0
  @State var timer = Timer.publish(every: 0.25, on: .main, in: .common).autoconnect()
  var body: some View {
    VStack {
      Text(number.formatted())
        .font(.largeTitle)
      Text("Long press me")
      Text("Notice context menu cannot scroll down")
    }
    .padding()
    .background {
      RoundedRectangle(cornerRadius: 10.0)
        .fill(Color(uiColor: .secondarySystemBackground))
    }
    .contextMenu {
      ForEach(0 ..< 100) { index in
        Button {
          print("option \(index)")
        } label: {
          Label("Option \(index)", systemImage: "globe")
        }
      }
    }
    .onReceive(timer) { t in
      number += 1
    }
  }
}

Is this a bug in swiftUI? In my real application I want the context menu to be able to switch the kind of data the user is viewing and all data is changing real time

Whenever State value changes the body of the view is called to update the views.

Since your code is a single view the init of every view is called and compared.(All the buttons in context)

You can move the buttons to separate view to improve performance

.contextMenu {
    ContextListView()
}

struct ContextListView: View {
    var body: some View {
        ForEach(0 ..< 100) { index in
            Button {
              print("option \(index)")
            } label: {
              Label("Option \(index)", systemImage: "globe")
            }
        }
    }
}

Please check the answers for this question for more understanding SwiftUI Text, changing the text with @State property causing whole view to re-render