The type or namespace name 'Ioc' does not exist in the namespace 'Prism' (are you missing an assembly reference?)

The type or namespace name 'Modularity' does not exist in the namespace 'Prism' (are you missing an assembly reference?)

The type or namespace name 'Avalonia' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'Interactivity' does not exist in the namespace 'Prism' (are you missing an assembly reference?)

The type or namespace name 'Avalonia' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'Avalonia' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'Avalonia' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'Extensions' does not exist in the namespace 'Prism' (are you missing an assembly reference?)

The type or namespace name 'Common' does not exist in the namespace 'Prism' (are you missing an assembly reference?)

The type or namespace name 'Modularity' does not exist in the namespace 'Prism' (are you missing an assembly reference?)

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/setup-dotnet@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

Nullability of reference types in type of parameter 'parameter' of 'bool TestCommand.CanExecute(object parameter)' doesn't match implicitly implemented member 'bool ICommand.CanExecute(object? parameter)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'parameter' of 'void TestCommand.Execute(object parameter)' doesn't match implicitly implemented member 'void ICommand.Execute(object? parameter)' (possibly because of nullability attributes).

Nullability of reference types in type of 'event EventHandler TestCommand.CanExecuteChanged' doesn't match implicitly implemented member 'event EventHandler? ICommand.CanExecuteChanged'.

Nullability of reference types in type of parameter 'parameter' of 'bool MockCommand.CanExecute(object parameter)' doesn't match implicitly implemented member 'bool ICommand.CanExecute(object? parameter)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'parameter' of 'void MockCommand.Execute(object parameter)' doesn't match implicitly implemented member 'void ICommand.Execute(object? parameter)' (possibly because of nullability attributes).

Nullability of reference types in type of 'event EventHandler MockCommand.CanExecuteChanged' doesn't match implicitly implemented member 'event EventHandler? ICommand.CanExecuteChanged'.

Nullability of reference types in return type of 'IEnumerator<KeyValuePair<string, object?>> ParametersBase.GetEnumerator()' doesn't match implicitly implemented member 'IEnumerator<KeyValuePair<string, object>> IEnumerable<KeyValuePair<string, object>>.GetEnumerator()'.

Nullability of reference types in return type of 'IEnumerator<KeyValuePair<string, object?>> ParametersBase.GetEnumerator()' doesn't match implicitly implemented member 'IEnumerator<KeyValuePair<string, object>> IEnumerable<KeyValuePair<string, object>>.GetEnumerator()'.

Possible null reference return.