code: def _get_no_cpu_error() -> str:
      return (
          "Autoscaler failed to detect `CPU` resources for group small-group."
          "\nSet the `--num-cpus` rayStartParam and/or "
          "the CPU resource limit for the Ray container."
      )
  
imports: import copy
  from pathlib import Path
  import requests
  from typing import Any, Dict, Optional
  from unittest import mock
  import platform
  import pytest
  import yaml
  from ray.autoscaler._private.kuberay.autoscaling_config import _derive_autoscaling_config_from_ray_cr, AutoscalingConfigProducer, _round_up_k8s_quantity
label_desc: Use image node_id 4 for calling a global function with example usage: _get_no_cpu_error() and returns: str