code: def _close(self):
      self._finalizer_func(self._resource)
  
imports: import os
  import uuid
  import pathlib
  import pytz
  from datetime import datetime
  from aim.ext.transport.config import AIM_SERVER_MOUNTED_REPO_PATH
  from aim.sdk import Repo
  from aim.sdk.reporter import RunStatusReporter, ScheduledStatusReporter
  from aim.sdk.reporter.file_manager import LocalFileManager
  from aim.ext.cleanup import AutoClean
label_desc: Use image node_id 3 for calling the ResourceRefAutoClean obj's underlying member method code with example usage: obj._close() without return types