Process completed with exit code 1.

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

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

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

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

Possible null reference assignment.

Nullability of reference types in type of 'event PropertyChangedEventHandler BaseViewModel.PropertyChanged' doesn't match implicitly implemented member 'event PropertyChangedEventHandler? INotifyPropertyChanged.PropertyChanged'.

Nullability of reference types in type of 'event PropertyChangedEventHandler DuplicatedSetViewModel.PropertyChanged' doesn't match implicitly implemented member 'event PropertyChangedEventHandler? INotifyPropertyChanged.PropertyChanged'.

Possible null reference argument for parameter 'definitions' in 'void SyncAssetsWindow.Save(ObservableCollection<SyncAssetsDirectoriesDefinition> definitions)'.

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