code: def _diagnose_win32_dll_load() -> str:
      depends = _get_json_data("_depends.json")
      if depends is None:
          return ""
  
      from ctypes import wintypes
  
      kernel32 = ctypes.CDLL("kernel32")
      kernel32.GetModuleFileNameW.argtypes = [
          wintypes.HANDLE,
          wintypes.LPWSTR,
          wintypes.DWORD,
      ]
      kernel32.GetModuleFileNameW.restype = wintypes.DWORD
  
      # Show dependents in similar form of ldd on Linux.
      lines = [
          "",
          "",
          f"CUDA Path: {get_cuda_path()}",
          "DLL dependencies:",
      ]
      filepath = ctypes.create_unicode_buffer(2**15)
      for name in depends["depends"]:
          try:
              dll = ctypes.CDLL(name)
              kernel32.GetModuleFileNameW(
                  dll._handle, filepath, len(filepath)
              )
              lines.append(f"  {name} -> {filepath.value}")
          except FileNotFoundError:
              lines.append(f"  {name} -> not found")
          except Exception as e:
              lines.append(
                  f"  {name} -> error ({type(e).__name__}: {e})"
              )
  
      return "\n".join(lines)
  
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 24 for calling a global function with example usage: _diagnose_win32_dll_load() and returns: str, str