Swimbot Error

Traceback (most recent call last):
  File "C:\Users\wmiller\AppData\Local\Programs\Python\Python39\lib\site-packages\discord\ext\commands\core.py", line 85, in wrapped
    ret = await coro(*args, **kwargs)
  File "c:\Users\wmiller\Desktop\Swimbot\FWA_Evo.py", line 208, in test
    time_left = await loop.run_in_executor(None, time_to_sync)
NameError: name 'loop' is not defined