code: def __init__(self, path, content, last_modified):
      super(_FixedTimeFileIO, self).__init__(path, content)
      self._last_modified = last_modified
  
imports: import os
  import os.path
  import pytest
  import time
  from parso.cache import _CACHED_FILE_MAXIMUM_SURVIVAL, _VERSION_TAG, _get_cache_clear_lock, _get_hashed_path, _load_from_file_system, _NodeCacheItem, _remove_cache_and_update_lock, _save_to_file_system, load_module, parser_cache, try_to_save_module
  from parso._compatibility import is_pypy, PermissionError
  from parso import load_grammar
  from parso import cache
  from parso import file_io
  from parso import parse
label_desc: Use image node_id 1 to create a new _FixedTimeFileIO object from inherited base classes: file_io with example: obj = _FixedTimeFileIO(path, content, last_modified)