Error: Unknown flag. flag=0x81, previous=0x0, category=Item, id=101.
at nail.otlib.things::ThingSerializer$/readProperties5()
at nail.otlib.things::ThingTypeStorage/loadThingTypeList()
at nail.otlib.things::ThingTypeStorage/readBytes()
at nail.otlib.things::ThingTypeStorage/load() at nail.objectbuilder.core::ObjectBuilderWorker/onLoadFiles() at nail.signals::Signal/dispatch()
at nail.workers::ApplicationWorker/mainToWorkerMessageHandler()