code: def _thread_unsafe_terminate_node(self, node_id: str):
      # Assumes the global lock is held for the duration of this operation.
      # The lock may be held by a different thread if in `terminate_nodes()` case.
      logger.info("NodeProvider: {}: Terminating node".format(node_id))
      resource = self._get_resource_depending_on_node_name(node_id)
      try:
          result = resource.delete_instance(
              node_id=node_id,
          )
      except googleapiclient.errors.HttpError as http_error:
          if http_error.resp.status == 404:
              logger.warning(
                  f"Tried to delete the node with id {node_id} "
                  "but it was already gone."
              )
              result = None
          else:
              raise http_error from None
      return result
  
imports: import copy
  import logging
  import time
  from functools import wraps
  from threading import RLock
  from types import ModuleType
  from typing import Any, Dict, List, Optional, Tuple
  import googleapiclient
  from ray.autoscaler._private.gcp.config import bootstrap_gcp, construct_clients_from_provider_config, get_node_type, tpu_accelerator_config_to_type
  from ray.autoscaler._private.gcp.node import GCPTPU
  from ray.autoscaler._private.gcp.node import GCPCompute, GCPNode, GCPNodeType, GCPResource
  from ray.autoscaler._private.gcp.tpu_command_runner import TPUCommandRunner
  from ray.autoscaler.command_runner import CommandRunnerInterface
  from ray.autoscaler.node_provider import NodeProvider
label_desc: Use image node_id 12 for calling the GCPNodeProvider obj's underlying member method code with example usage: obj._thread_unsafe_terminate_node(node_id) and returns: result