Additional Error info

Launching job: ScheduleJob(name='Watch Checkbox Detector Buffer Folder', base_task_id='', base_function=<function watch_folder at 0x7f6e308b6840>, queue=None, target_project=None, single_instance=False, task_parameters=None, task_overrides=None, clone_task=True, _executed_instances=['140111227815680', '140111227815680', '140111227815680', '140111227815680'], execution_limit_hours=None, recurring=True, starting_time=datetime.datetime(2021, 11, 25, 9, 45, 41, 175873), minute=1, hour=None, day=None, weekdays=None, month=None, year=None, _next_run=datetime.datetime(2021, 11, 25, 9, 50, 41, 388037), _execution_timeout=None, _last_executed=datetime.datetime(2021, 11, 25, 9, 49, 41, 388037))
Scheduling Job 'Watch Checkbox Detector Buffer Folder', Task '<function watch_folder at 0x7f6e308b6840>' on background thread
Exception in thread Thread-6:
Traceback (most recent call last):
File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
self.run()
File "/usr/lib/python3.6/threading.py", line 864, in run
self._target(*self._args, **self._kwargs)
File "/root/.clearml/venvs-builds/3.6/code/data_publisher_scheduler.py", line 22, in watch_folder
classes = os.listdir(folder)
FileNotFoundError: [Errno 2] No such file or directory: '/mnt/mlops/MLOps/ClearML/OCR/OCR - project/Data Repository/Checbox Detector/buffer'