code: def _svc_connect(self, port: int) -> None:
      raise NotImplementedError
  
file_path: wandb/wandb/sdk/service/service_base.py
imports: from abc import abstractmethod
  from typing import TYPE_CHECKING, Optional
  from wandb.proto import wandb_server_pb2
label_desc: Use image node_id 8 for calling the ServiceInterface obj's underlying member method code with example usage: obj._svc_connect(port) without return types