code: def clear_current_dataset():
      try:
          shutil.rmtree("datasets/current".replace("/", os.sep))
      except FileNotFoundError:
          pass
  
      os.mkdir("datasets/current".replace("/", os.sep))
  
imports: import random
  import uuid
  import os
  import shutil
label_desc: Use image node_id 3 for calling a global function with example usage: clear_current_dataset() without return types