ios – Swift closure context (unknown structure)

Whereas working the Debug Reminiscence Graph on Xcode for an Mac app I created, I seen these nodes (uncertain of the best time period) which stated Swift closure context (unknown structure).

I couldn’t pinpoint the issue, so I created a brand new clean app and tried working the Debug Reminiscence Graph once more, getting the identical nodes.

No modifications have been made on the brand new app from the template generated by Xcode, so the place are these coming from? Are you guys in a position to replicate this?

import SwiftUI

struct ContentView: View {
    var physique: some View {
        VStack {
            Picture(systemName: "globe")
                .imageScale(.giant)
                .foregroundStyle(.tint)
            Textual content("Howdy, world!")
        }
        .padding()
    }
}

#Preview {
    ContentView()
}