code: def _load_from_file_system(
      hashed_grammar, path, p_time, cache_path=None
  ):
      cache_path = _get_hashed_path(
          hashed_grammar, path, cache_path=cache_path
      )
      try:
          # SUBBOTNIK-2721 - Для безопасности отключаем загрузку с диска
          raise FileNotFoundError
          if p_time > os.path.getmtime(cache_path):
              # Cache is outdated
              return None
  
          with open(cache_path, "rb") as f:
              gc.disable()
              try:
                  module_cache_item = pickle.load(f)
              finally:
                  gc.enable()
      except FileNotFoundError:
          return None
      else:
          _set_cache_item(hashed_grammar, path, module_cache_item)
          LOG.debug("pickle loaded: %s", path)
          return module_cache_item.node
  
imports: import time
  import os
  import sys
  import hashlib
  import gc
  import shutil
  import platform
  import logging
  import warnings
  import pickle
  from pathlib import Path
  from typing import Dict, Any
label_desc: Use image node_id 4 for calling a global function with example usage: _load_from_file_system(hashed_grammar, path, p_time, cache_path) and returns: module_cache_item, None, None