안녕하세요 질문이 있습니다.

Traceback (most recent call last):

  File "RBP_DL21_YOLO_car.py", line 87, in <module>

    bucket = storage.bucket()

  File "/home/pi/.virtualenvs/cv/lib/python3.7/site-packages/firebase_admin/storage.py", line 52, in bucket

    return client.bucket(name)

  File "/home/pi/.virtualenvs/cv/lib/python3.7/site-packages/firebase_admin/storage.py", line 82, in bucket

    return self._client.bucket(bucket_name)

  File "/home/pi/.virtualenvs/cv/lib/python3.7/site-packages/google/cloud/storage/client.py", line 279, in bucket

    return Bucket(client=self, name=bucket_name, user_project=user_project)

  File "/home/pi/.virtualenvs/cv/lib/python3.7/site-packages/google/cloud/storage/bucket.py", line 579, in __init__

    name = _validate_name(name)

  File "/home/pi/.virtualenvs/cv/lib/python3.7/site-packages/google/cloud/storage/_helpers.py", line 65, in _validate_name

    raise ValueError("Bucket names must start and end with a number or letter.")

ValueError: Bucket names must start and end with a number or letter.

이러한 에러가 뜨는데 파일명에 뭐가 문제가 있는 것일까요?