Another case of FTL not running

Hi,
my pihole running on a nanoPI neo2 stopped running (probably because of a power outage while I was away), now it seems it does not want to restart.
From what I’ve been able to read from the log, it is unable to open a database…

Any help would be appreciated…

Please follow the below template, it will help us to help you!

Expected Behaviour:

FTL running

Actual Behaviour:

Well… FTL not running

Debug Token:

https://tricorder.pi-hole.net/00i1vhk8s4