I'll echo the other response.

I've had pretty terrible experiences with SQLite and Longhorn/NFS.

It's just not the right database for pretty much ANY network based filesystem, where the locking primatives aren't as robust, and you might get two processes trying to hit it at the same time.

Frankly - they say this themselves: https://sqlite.org/howtocorrupt.html

As someone who runs a fairly big personal cluster backed by a mix of giant NFS storage for media, and relatively large longhorn SSD drives for configs/temp data...

I avoid sqlite backing like the plague. It will get corrupted. Period. It's not the db for this use-case, and I'll take postgres/maria/mysql/mongo/ANYTHING else over it.

If you do it - back it up ALL THE TIME, because it's going to get corrupted.