Sextant Navigation to Flyout Page Broken?

[DanielCauser]

Hi folk, I have a question regarding Sextant! I'm not sure if it's a bug in the library or if I'm missing some setup.

I have this project where the first navigation goes to a Flyout page!
Whenever I'm using Sextant navigation, to navigate to the Flyout page:

Locator.Current.GetService<IViewStackService>().PushPage<MainViewModel>().Subscribe();
MainPage = Locator.Current.GetNavigationView("NavigationView");

On Android, the navigation happens as if the root is just a NavigationPage, like bellow:

However, instead of using Sextant I just go MainPage = new MainPage();
The Flyout works as expected on Android, like in image 02 and 03.

I have the project zip here if anyone wants to take a look.
Mauiclean.zip