Process completed with exit code 1.

Nullability of reference types in type of parameter 'value' of 'void TolerantProvider.Set(string key, string value)' doesn't match implicitly implemented member 'void IConfigurationProvider.Set(string key, string? value)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'parentPath' of 'IEnumerable<string> TolerantProvider.GetChildKeys(IEnumerable<string> earlierKeys, string parentPath)' doesn't match implicitly implemented member 'IEnumerable<string> IConfigurationProvider.GetChildKeys(IEnumerable<string> earlierKeys, string? parentPath)' (possibly because of nullability attributes).

Nullability of reference types in return type of 'IDisposable? EmptyChangeToken.RegisterChangeCallback(Action<object> callback, object state)' doesn't match implicitly implemented member 'IDisposable IChangeToken.RegisterChangeCallback(Action<object?> callback, object? state)' (possibly because of nullability attributes).

The type ColorKraken.MainWindowViewModel is using the

The type ColorKraken.DownloadViewModel is using the

Nullability of reference types in type of parameter 'value' of 'void TolerantProvider.Set(string key, string value)' doesn't match implicitly implemented member 'void IConfigurationProvider.Set(string key, string? value)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'parentPath' of 'IEnumerable<string> TolerantProvider.GetChildKeys(IEnumerable<string> earlierKeys, string parentPath)' doesn't match implicitly implemented member 'IEnumerable<string> IConfigurationProvider.GetChildKeys(IEnumerable<string> earlierKeys, string? parentPath)' (possibly because of nullability attributes).

Nullability of reference types in return type of 'IDisposable? EmptyChangeToken.RegisterChangeCallback(Action<object> callback, object state)' doesn't match implicitly implemented member 'IDisposable IChangeToken.RegisterChangeCallback(Action<object?> callback, object? state)' (possibly because of nullability attributes).

The type ColorKraken.DownloadViewModel is using the