Discourse를 2.8.0.beta1로 업그레이드한 후 S3에 백업 업로드가 안 됩니다

안녕하세요, 며칠 전 Discourse를 2.8.0.beta1로 업그레이드한 후 백업 파일이 S3에 업로드되지 않는 것을 발견했습니다.

다음은 제 S3 설정입니다. 업그레이드 전후로 변경된 부분이 없습니다.



S3의 최신 백업은 …2021-05-18… 입니다.

하지만 Discourse 관리자 백업 페이지에는 더 새로운 백업들이 있습니다.

다음은 최신 백업 로그입니다.

[2021-05-21 01:56:22] [STARTED]
[2021-05-21 01:56:22] 'lian' has started the backup!
[2021-05-21 01:56:22] Marking backup as running...
[2021-05-21 01:56:22] Making sure '/var/www/discourse/tmp/backups/default/2021-05-21-015622' exists...
[2021-05-21 01:56:22] Making sure '/var/www/discourse/public/backups/default' exists...
[2021-05-21 01:56:22] Updating metadata...
[2021-05-21 01:56:22] Dumping the public schema of the database...
[2021-05-21 01:56:22] pg_dump: last built-in OID is 16383
[2021-05-21 01:56:22] pg_dump: reading extensions
...
[2021-05-21 01:56:54] pg_dump: executing SEQUENCE SET web_hook_events_id_seq
[2021-05-21 01:56:54] Finalizing backup...
[2021-05-21 01:56:54] Creating archive: seafile-community-forum-2021-05-21-015622-v20210429154322.tar.gz
[2021-05-21 01:56:54] Making sure archive does not already exist...
[2021-05-21 01:56:54] pg_dump: executing SEQUENCE SET web_hooks_id_seq
[2021-05-21 01:56:54] Creating empty archive...
[2021-05-21 01:56:54] Archiving data dump...
[2021-05-21 01:56:56] Archiving uploads...
[2021-05-21 01:57:14] Skipping uploads stored on S3.
[2021-05-21 01:57:14] Removing tmp '/var/www/discourse/tmp/backups/default/2021-05-21-015622' directory...
[2021-05-21 01:57:14] Gzipping archive, this may take a while...
[2021-05-21 01:57:30] Uploading archive...
[2021-05-21 01:57:36] Executing the after_create_hook for the backup...
[2021-05-21 01:57:36] Deleting old backups...
[2021-05-21 01:57:36] Cleaning stuff up...
[2021-05-21 01:57:36] Removing archive from local storage...
[2021-05-21 01:57:36] Removing '.tar' leftovers...
[2021-05-21 01:57:36] Marking backup as finished...
[2021-05-21 01:57:36] Refreshing disk stats...
[2021-05-21 01:57:37] Notifying 'lian' of the end of the backup...

이 문제를 해결하는 데 도움을 주실 수 있는 분 계신가요? 감사합니다.