velero backup create fails to upload backup to s3 using aws plugin

[Wayne-H-Ha]

We used to be able to create backup using velero 1.12.2 and aws plugin 1.8.2.

We tried velero 1.13.0 and plugin 1.9.0 and it failed so we switched back to older version.

We tried again with velero 1.13.1 and plugin 1.9.1 and it still fails. Any configuration change we need to make in order to use the new version?

We tried to find the backup in s3 and it didn't get uploaded there.

When we describe the backup, it returns:

velero-v1.13.1-linux-amd64/velero describe backup cp-20240319163110 | tail
Started:    2024-03-19 16:32:01 +0000 UTC
Completed:  <n/a>
Expiration:  2024-04-18 16:32:01 +0000 UTC
Total items to be backed up:  2871
Items backed up:              2871
Backup Volumes:
  <error getting backup volume info: DownloadRequest.velero.io "cp-20240319163110-63fd6028-b8fb-4c35-97e2-7fbfc44f74f3" is invalid: spec.target.kind: Unsupported value: "BackupVolumeInfos": supported values: "BackupLog", "BackupContents", "BackupVolumeSnapshots", "BackupItemOperations", "BackupResourceList", "BackupResults", "RestoreLog", "RestoreResults", "RestoreResourceList", "RestoreItemOperations", "CSIBackupVolumeSnapshots", "CSIBackupVolumeSnapshotContents">