code: def __init__(self, config: LambdaConfig):
      self.config = config
      self.api_client = LambdaAPIClient(config.creds.api_key)
  
imports: import hashlib
  import subprocess
  import tempfile
  import time
  from threading import Thread
  from typing import Dict, List, Optional, Tuple
  from pydantic import BaseModel
  from dstack._internal.core.backends.base.compute import Compute, get_instance_name, get_shim_commands
  from dstack._internal.core.backends.base.offers import get_catalog_offers
  from dstack._internal.core.backends.lambdalabs.api_client import LambdaAPIClient
  from dstack._internal.core.backends.lambdalabs.config import LambdaConfig
  from dstack._internal.core.models.backends.base import BackendType
  from dstack._internal.core.models.instances import InstanceAvailability, InstanceOffer, InstanceOfferWithAvailability, LaunchedInstanceInfo
  from dstack._internal.core.models.runs import Job, Requirements, Run
label_desc: Use image node_id 1 to create a new LambdaCompute object from inherited base classes: Compute with example: obj = LambdaCompute(config)