code: def _log(msg: str) -> None:
      if _debug:
          sys.stderr.write(f"[CUPY_DEBUG_LIBRARY_LOAD] {msg}\n")
          sys.stderr.flush()
  
imports: import ctypes
  import importlib.metadata
  import json
  import os
  import os.path
  import re
  import shutil
  import sys
  from typing import Any, Dict, List, Optional, Tuple
  import warnings
label_desc: Use image node_id 1 for calling a global function with example usage: _log(msg) without return types