NightCorws uasset open failed

[songyibug]

NightCrows.zip
NightCorws uasset to json failed,UE Version 5.1
UsmapParser.cs need to modify to read mappings.usmap.
var enumCount = Ar.Read();
var enums = new Dictionary<string, Dictionary<int, string>>((int) enumCount);
for (var i = 0; i < enumCount; i++)
{
var enumName = Ar.ReadName(nameLut)!;

            //var enumNamesSize =  Ar.Read<byte>();
            var enumNamesSize = Ar.Read<UInt16>();
            var enumNames = new Dictionary<int, string>(enumNamesSize);
            for (var j = 0; j < enumNamesSize; j++)
            {
                var value = Ar.ReadName(nameLut)!;
                enumNames[j] = value;
            }

            enums.Add(enumName, enumNames);
        }

maybe the failed reason is here:
Package.cs:
// We don't support loading script packages, so just return a fallback
if (outerMostImport.ObjectName.Text.StartsWith("/Script/"))
{
return new ResolvedImportObject(import, this);
}