code: def terminate_instance(
      self,
      instance_id: str,
      region: str,
      backend_data: Optional[str] = None,
  ):
      pass
  
file_path: dstack/src/dstack/_internal/core/backends/local/compute.py
imports: from abc import ABC, abstractmethod
  from typing import List, Optional
  from dstack._internal.core.backends.base.compute import Compute, get_dstack_runner_version
  from dstack._internal.core.models.backends.base import BackendType
  from dstack._internal.core.models.instances import InstanceAvailability, InstanceOfferWithAvailability, InstanceState, InstanceType, LaunchedInstanceInfo, Resources
  from dstack._internal.core.models.runs import Job, Requirements, Run
  from dstack._internal.utils.logging import get_logger
label_desc: Use image node_id 3 for calling the LocalCompute obj's underlying member method code with example usage: obj.terminate_instance(instance_id, region, backend_data) without return types