Backup problem scripts.yaml and backup restoration

I use a a Raspberry Pi3 with Home Assistant 0.101.2 on Hassio.
I make a snapshot because i have to format the rasberry. After the new instalation of Hassio, I copy the snapshot in the backup folder and I see it on the snapshot listing. I try the restoration, raspberry reboot, nothing change. Part or wipe, nothing.
I try to restor it manually, but it miss many files! Like scripts.yaml!!! Very very bad thing. What that mean?
Bug to fix?