Converting null literal or possible null value to non-nullable type.

Possible null reference argument for parameter 'args' in 'Task INavigationLifecycle.ArgumentAsync(object args, CancellationToken cancellationToken)'.

Cannot convert null literal to non-nullable reference type.

Non-nullable property 'Path' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.

Non-nullable property 'Default' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'Page' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'Path' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'Path' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.