Unreachable code detected

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

Nullability of reference types in value of type 'Task<T?>' doesn't match target type 'Task<T>'.

Possible null reference argument for parameter 'path' in 'StreamReader.StreamReader(string path)'.

The variable 'e' is declared but never used

Possible null reference argument for parameter 'sourcePath' in 'InputArguments.InputArguments(string sourcePath, string target)'.

Possible null reference argument for parameter 'target' in 'InputArguments.InputArguments(string sourcePath, string target)'.

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

The switch expression does not handle some values of its input type (it is not exhaustive) involving an unnamed enum value. For example, the pattern '(BcfToolkit.Model.BcfVersionEnum)2' is not covered.

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