LMS can't rescan my music libraryafter I relocated it

I've just moved my music library to a new, dedicated user on my home
server to separate it from my general documentation comvection, i.e. it
was moved from the 'av' user at /home/av/music to the 'music' user at
/home/music/albums.

The server is running Fedora 28 x86_64 with the latest stable copy of
logitechmediaserver-7.9.1-1.noarch.rpm installed. Everything else on
the server was also updated today.

I've reconfigured LMS to look for music in /home/music/albums, but
attempts to rebuild the music index from scratch all show:

Library Statistics
Total Tracks: 0
Total Albums: 0
Total Artists: 0
Total Genres: 0
Total Playing Time: 0:00:00

Media Scan Details
Building full text index (7 of 7) Complete 00:00:00
Database Optimize (2 of 2) Complete 00:00:01
The server has finished scanning your media library.
Total Time:00:00:01 (2019/02/15 Friday / 18.26.34)

and /var/log/squeezeboxserfer/server.log shows:

[19-02-15 16:44:14.1860] Slim::Utils::SQLiteHelper::postConnect (374)
Optimizing DB because of missing or empty sqlite_stat1 table
[19-02-15 16:44:14.2915] Slim::Schema::forceCommit (2149)
Warning: Trying to commit transactions before DB is initialized!

So, questions:

- where should the sqlite stat1 table be?

The LMS-related tables are all in /home/squeezeboxserver/cache/
and were updated, but there is nothing called sqlite_stat1
anywhere in the filing system.

- how can I force LMS to reinitialise the database and create an
sqlite_stat1 table?


Martin