code: def _save_to_file_system(hashed_grammar, path, item, cache_path=None):
      with open(
          _get_hashed_path(hashed_grammar, path, cache_path=cache_path),
          "wb",
      ) as f:
          pickle.dump(item, f, pickle.HIGHEST_PROTOCOL)
  
imports: import time
  import os
  import sys
  import hashlib
  import gc
  import shutil
  import platform
  import errno
  import logging
  import warnings
  from parso._compatibility import FileNotFoundError, PermissionError, scandir
  from parso.file_io import FileIO
label_desc: Use image node_id 7 for calling a global function with example usage: _save_to_file_system(hashed_grammar, path, item, cache_path) without return types