I recently made a backup from one of my raspberry pi 2's with I believe a dietpi 6.2* version on it.
now I want to restore it on a fresh minimal installation (6.30) but I got the issue that dietpi-backup can't find the backup
I have the "new" structure with 2 directories : .dietpi-backup_system and .dietpi-backup_userdata

but it suspect the "old" structure with only a file called .dietpi-backup_stats and a data directory.
So is this by purpose changed? or do I have something wrong?
and if so, can I restore it on any way?