code: def no_service_backend(unsupported_feature):
      from hail import current_backend
      from hail.backend.service_backend import ServiceBackend
  
      if isinstance(current_backend(), ServiceBackend):
          raise NotImplementedError(
              f"{unsupported_feature!r} is not yet supported on the service backend."
              f"\n  If this is a pressing need, please alert the team on the discussion"
              f"\n  forum to aid in prioritization: https://discuss.hail.is"
          )
  
imports: import atexit
  import datetime
  import difflib
  import json
  import os
  import re
  import secrets
  import shutil
  import string
  import tempfile
  from collections import defaultdict, Counter
  from contextlib import contextmanager
  from io import StringIO
  from typing import Optional, Literal
  from urllib.parse import urlparse
  import hail
  import hail
  from hail.typecheck import enumeration, typecheck, nullable
  from hail.utils.java import Env, error
label_desc: Use image node_id 37 for calling a global function with example usage: no_service_backend(unsupported_feature) without return types