It’s pretty sure the culprit
gnome-music comes with tracker3-miners 3.2.2-1
and package contents begins with:
etc/
etc/xdg/
etc/xdg/autostart/
etc/xdg/autostart/tracker-miner-fs-3.desktop
etc/xdg/autostart/tracker-miner-rss-3.desktop
usr/
usr/lib/
usr/lib/systemd/
usr/lib/systemd/user/
usr/lib/systemd/user/tracker-extract-3.service
usr/lib/systemd/user/tracker-miner-fs-3.service
usr/lib/systemd/user/tracker-miner-fs-control-3.service
usr/lib/systemd/user/tracker-miner-rss-3.service
usr/lib/systemd/user/tracker-writeback-3.service