code: def err(s: str) -> None:
      """Prints the supplied string to stderr in red text."""
      sys.stderr.write(t.red(s))
  
imports: import getpass
  import itertools
  import os
  import platform
  import sys
  from enum import Enum
  from typing import Any, Callable, Dict, Iterable, List, NamedTuple, Optional, Set, Tuple, Union
  from blessings import Terminal
  from pkg_resources import resource_filename
label_desc: Use image node_id 1 for calling a global function with example usage: err(s) without return types