Warnings about the navigation (regression with 5.4-dev)

[ArchieCoder]

Current behavior

In my app, I have this warning: "Uno.Extensions.Navigation.BrowserAddressBarService: Warning: RouteChanged - Error encountered updating address bar on route changed event - A method was called at an unexpected time." each time I navigate.

I also have these 2 warnings at startup:
Uno.Extensions.Navigation.Navigators.ContentControlNavigator: Warning: Show - Missing view for navigation path ''
Uno.Extensions.Navigation.Regions.NavigationRegion: Warning: AssignParent - (Name: ) Unable to find service provider for root navigator

In a brand new app, I only see this warning:
Uno.Extensions.Navigation.Navigators.ContentControlNavigator: Warning: Show - Missing view for navigation path ''

Expected behavior

No warning or more description about what is wrong. I'm following the best practice to my best knowledge.

How to reproduce it (as minimally and precisely as possible)

This is a brand new app with the platforms: Windows, Skia Linux/Mac/PC.

UnoNavigationWarningApp.zip

Workaround

No response

Works on UWP/WinUI

None

Environment

No response

NuGet package version(s)

5.4.0-dev.178 (it works with 5.3)

Affected platforms

No response

IDE

No response

IDE version

No response

Relevant plugins

No response

Anything else we need to know?

No response

[kazo0]

This specific warning:

Could not create a new view because the main window has not yet been created
Uno.Extensions.Navigation.BrowserAddressBarService: Warning: RouteChanged - Error encountered updating address bar on route changed event - A method was called at an unexpected time.

Seems to have started as a result of #2462

@eriklimakc we'll need to find a reliable repro for this and fix it and add some tests around this.