code: async def log_out(self):
          
          try:
              await self(functions.auth.LogOutRequest())
          except errors.RPCError:
              return False
  
          self._bot = None
          self._self_input_peer = None
          self._authorized = False
          self._state_cache.reset()
  
          await self.disconnect()
          self.session.delete()
          return True
docs: Logs out Telegram and deletes the current ``*.session`` file.
  
          Returns:
              ``True`` if the operation was successful.