Traceback (most recent call last):

  File "threading.py", line 1016, in _bootstrap_inner

  File "threading.py", line 953, in run

  File "app\app_service.py", line 1009, in _translation_task

core.exceptions.BtgServiceException: 번역 서비스 오류: 'utf-8' codec can't decode byte 0xa1 in position 0: invalid start byte: UnicodeDecodeError - 'utf-8' codec can't decode byte 0xa1 in position 0: invalid start byte