code: def _service_connect(self) -> None:
      port = self._token.port
      svc_iface = self._get_service_interface()
  
      try:
          svc_iface._svc_connect(port=port)
      except ConnectionRefusedError as e:
          if not psutil.pid_exists(self._token.pid):
              message = (
                  "Connection to wandb service failed "
                  "since the process is not available. "
              )
          else:
              message = f"Connection to wandb service failed: {e}. "
          raise ManagerConnectionRefusedError(message)
      except Exception as e:
          raise ManagerConnectionError(
              f"Connection to wandb service failed: {e}"
          )
  
imports: import atexit
  import os
  from typing import TYPE_CHECKING, Any, Callable, Dict, Optional
  import psutil
  import wandb
  from wandb import env, trigger
  from wandb.errors import Error
  from wandb.sdk.lib.exit_hooks import ExitHooks
  from wandb.sdk.lib.import_hooks import unregister_all_post_import_hooks
label_desc: Use image node_id 1 for calling the _Manager obj's underlying member method code with example usage: obj._service_connect() without return types