How to remove the default Navigation Bar space in SwiftUI NavigiationView

Question

I am new to SwiftUI (like most people) and trying to figure out how to remove some whitespace above a List that I embedded in a NavigationView

In this image, you can

Answer 1

For me it was because I was pushing my NavigationView from an existing. In effect having one inside the other. If you are coming from a NavigationView you do not need to create one inside the next as you already inside a NavigatonView.