In this case you probably won’t be able to do it 😢 Even if you manage to make a backup into the s3 volume, you still need to somehow restore from it, usually through replacing data directory with a snapshot directory. Without sidecar containers it will be a big challenge. I had some thoughts how Typesense can simplify the backup process and created the issue: https://github.com/typesense/typesense/issues/1673