[FSoD] Descriptors.cs Error?

System.ArgumentException: Requested value 'berserk' was not found.
   at System.Enum.EnumResult.SetFailure(ParseFailureKind failure, String failureMessageID, Object failureMessageFormatArgument)
   at System.Enum.TryParseEnum(Type enumType, String value, Boolean ignoreCase, EnumResult& parseResult)
   at System.Enum.Parse(Type enumType, String value, Boolean ignoreCase)
   at ActivateEffect..ctor(XElement elem) in C:\fabiano-swagger-of-doom-master\db\data\Descriptors.cs:line 346
   at Item.<>c.<.ctor>b__1_1(XElement i) in C:\fabiano-swagger-of-doom-master\db\data\Descriptors.cs:line 519
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
   at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
   at Item..ctor(UInt16 type, XElement elem) in C:\fabiano-swagger-of-doom-master\db\data\Descriptors.cs:line 519