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

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

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

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

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

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

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

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

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