Null should not be used for type parameter 'input' of type 'string'. Use a non-null value, or convert the parameter to a nullable type.
Cannot convert null literal to non-nullable reference type.
Cannot convert null literal to non-nullable reference type.
Argument of type 'string?[]' cannot be used for parameter 'candidates' of type 'IEnumerable<string>' in 'string FactoryHelpers.SuggestClosest(string target, IEnumerable<string> candidates)' due to differences in the nullability of reference types.
Cannot convert null literal to non-nullable reference type.
Cannot convert null literal to non-nullable reference type.
Cannot convert null literal to non-nullable reference type.
Cannot convert null literal to non-nullable reference type.
Cannot convert null literal to non-nullable reference type.
Cannot convert null literal to non-nullable reference type.
Cannot convert null literal to non-nullable reference type.
Cannot convert null literal to non-nullable reference type.
Cannot convert null literal to non-nullable reference type.