code: def new_session():
      filename = _sessions_dir("Untitled session")
      i = 0
      while True:
          i += 1
          test_name = (
              filename + ".json"
              if i == 1
              else f"{filename} ({str(i)}).json"
          )
          if not os.path.exists(test_name):
              filename = test_name
              break
  
      session = Session(filename, load=False)
      return session
  
imports: from model import ExLlama, ExLlamaCache, ExLlamaConfig
  from tokenizer import ExLlamaTokenizer
  from generator import ExLlamaGenerator
  import time
  import torch
  import os
  import json
  import uuid
label_desc: Use image node_id 5 for calling a global function with example usage: new_session() and returns: session