OK, I see to have broken my HA Supervised install. Since it was running on an unsupported OS (Ubuntu) I’ve decided to create a new HA VM and migrate to that but I can’t seem to restore the snapshot to the new system.
I have access to the old system and I managed to tar up the hassio folder. Inside of that folder is a “backup” folder which seems to contain tars of the snapshots that I have been regularly taking but when I try to restore the snapshots I am getting an “Unsupported file format” error.
What does the system look for to know that the tar I am uploading is a valid HA snapshot (which it is by the way). Is there a file naming convention or something? Mine is named 6148249e.tar.