The variable 'ex' is declared but never used

The variable 'ex' is declared but never used

Possible null reference argument for parameter 'obj' in 'Maybe<string> Maybe<string>.From(string obj)'.

Possible null reference argument for parameter 'obj' in 'Maybe<string> Maybe<string>.From(string obj)'.

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.

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

The variable 'ex' is declared but never used

'TimeEntry.Id' hides inherited member 'Entity<int>.Id'. To make the current member override that implementation, add the override keyword. Otherwise add the new keyword.

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