var jsonSerializerSettings = new JsonSerializerSettings
{
PreserveReferencesHandling = PreserveReferencesHandling.Objects,
ReferenceLoopHandling = ReferenceLoopHandling.Serialize
};
File.WriteAllText(Path.Combine(filePath, b.Name + ".json"), JsonConvert.SerializeObject(buildToExport, Formatting.Indented, jsonSerializerSettings));