First time install, I have four scanners: Internet-Check, PiHole (Device sync), DHCP Leases (Device import), and Arp-Scan (Network scan). They are all on the same schedule [*/10 * * * *]. DHCP leases and ARP took a while to produce anything, but they are working. I don't see anything coming from PiHole (Device sync). I enabled debug but cannot see anything abnormal in the log. I also had debug on because I couldn't make SMTP publisher work but I quit that and configured apprise to talk to my SMTP. During that time, no errors from SMTP were in the log, so I wonder where all plugin errors go.

The files are properly mounted, I logged inside the container just to make sure it was there (/etc/pihole/pihole-FTL.db)

Happy to provide more information.