Process completed with exit code 1.

Non-nullable property 'FileAndCountOfFilesInDirectory' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'OptimizedFileResult' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'FilePath' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'DirectoryPath' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

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

Non-nullable property 'FileNames' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

The variable 'ex' is declared but never used

The variable 'ex' is declared but never used