code: def kill_me():
      if PSUTIL_INSTALLED:
          process = psutil.Process(os.getpid())
          try:
              children = _get_process_children(process)
          except psutil.NoSuchProcess:
              children = []
  
          for child_proc in children:
              _terminate(child_proc)
          _, alive = psutil.wait_procs(children, timeout=KILL_TIMEOUT)
          for child_proc in alive:
              _kill(child_proc)
          # finish with terminating self
          _terminate(process)
      else:
          os.kill(os.getpid(), signal.SIGINT)
  
imports: import os
  import signal
  from neptune.envs import NEPTUNE_SUBPROCESS_KILL_TIMEOUT
label_desc: Use image node_id 1 for calling a global function with example usage: kill_me() without return types