Java Realms crash when trying to back-up, automatic roll-back to previous back-up made 30-60 minutes prior, huge loss of progress.

Steps to reproduce

• Connect to a Minecraft Realm on Java (server location set to Victoria, AUS)

After playing for any (seemingly random, can happen with any amount of players doing anything) amount of time the server will crash when trying to back itself up and rollback to a back-up made at minimum 30 minutes ago. This issue happens persistently, often at least twice a day, and leads to significant loss of progress.

This is an unexpected behaviour (and honestly really disappointing for a paid service). A proposed solution would be to create a manual server back-up functionality/automatically back-up the Realm more regularly, as currently the only workaround is switching between ‘minigames’ and the world file to manually force a back-up, which sometimes doesn’t work. Otherwise, it would be great if this issue could be fixed as the play experience has been very poor with Realms so far because of these regular crashes.