Restore backup problem in migration from supervisor/debian to HA OS on RP4

I’m trying to restore the backup from previous system and get:
Backup was made on supervisor version 2025.06.3.dev2501, can’t restore on 2025.06.2. Must update supervisor first.
I don’t see a 2025.06.3 supervisor version available to update supervisor.

Seems you were on the beta channel

And what is the way out in that case? wait for a future update while not updating the present 3.dev2501 version? Will this work? or I have to go out from beta, make backup and restore it?
Thanks

Either

  • on previous system, get out of beta and make a new backup
  • on new system wait until Supervisor 2025.6.3 is released to restore