>./manage.py backup_website
Creating backup file /tmp/tmpb4ogg37x
Backing up database
Copying backup to Google Drive
Traceback (most recent call last):
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/google_client/drive.py", line 176, in create_file_body
    google_file = self.google_execute_retry(self.service.files().create(body=body, media_body=media_body))
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/google_client/service.py", line 35, in google_execute_retry
    return api_command.execute()
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/googleapiclient/_helpers.py", line 130, in positional_wrapper
    return wrapped(*args, **kwargs)
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/googleapiclient/http.py", line 902, in execute
    _, body = self.next_chunk(http=http, num_retries=num_retries)
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/googleapiclient/_helpers.py", line 130, in positional_wrapper
    return wrapped(*args, **kwargs)
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/googleapiclient/http.py", line 1022, in next_chunk
    raise ResumableUploadError(resp, content)
googleapiclient.errors.ResumableUploadError: <HttpError 403 when requesting None returned "The user's Drive storage quota has been exceeded.". Details: "[{'message': "The user's Drive storage quota has been exceeded.", 'domain': 'usageLimits', 'reason': 'storageQuotaExceeded'}]">

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "./manage.py", line 29, in <module>
    main()
  File "./manage.py", line 25, in main
    raise e
  File "./manage.py", line 22, in main
    execute_from_command_line(sys.argv)
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/django/core/management/__init__.py", line 442, in execute_from_command_line
    utility.execute()
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/django/core/management/__init__.py", line 436, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/django/core/management/base.py", line 412, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/django/core/management/base.py", line 458, in execute
    output = self.handle(*args, **options)
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/gdrive_backup/management/commands/backup_website.py", line 50, in handle
    Backup(logger=Logger()).backup_db_and_folders(all_schemas=options['all_schemas'], schema=options['schema'],
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/gdrive_backup/backup.py", line 40, in backup_db_and_folders
    db.backup_db_gdrive()
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/gdrive_backup/backup_db.py", line 57, in backup_db_gdrive
    google_file = self.drive.create_file_stream(filename, self.base_backup_dir, compressed_file,
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/google_client/drive.py", line 192, in create_file_stream
    return self.create_file_body(body, data_stream)
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/google_client/drive.py", line 178, in create_file_body
    self.service = self.get_service_account()
  File "/home/azrael/kylie/env/lib/python3.8/site-packages/google_client/service.py", line 19, in get_service_account
    json_credentials = json.loads(self.credentials)
  File "/usr/lib/python3.8/json/__init__.py", line 341, in loads
    raise TypeError(f'the JSON object must be str, bytes or bytearray, '
TypeError: the JSON object must be str, bytes or bytearray, not Credentials