docs: def _loop(self, barrier):
          """Actual thread"""
  
          if sys.platform != "win32":
              self.loop = asyncio.new_event_loop()
          else:
              self.loop = asyncio.ProactorEventLoop()
          asyncio.set_event_loop(self.loop)
          barrier.wait()
          try:
              self.loop.run_forever()
          except Exception:
              sys.exit(1)