I can confirm that the storage device is being recognized and activated by Turris OS. My question has become why “foris_controller_backends” is not able to do its job.
Jul 7 02:13:41 turris foris-controller[3234]: ERROR:foris_controller_backends.files:Failed to parse content of the file.
Jul 7 02:13:49 turris foris-controller[3234]: ERROR:foris_controller_backends.files:Failed to parse content of the file.
Jul 7 02:14:00 turris foris-controller[3234]: ERROR:foris_controller_backends.files:Failed to parse content of the file.
The process described in this page is not working atm
Cheers mrs.crox - allways putting up ideas and problem solving. You are a champ.
Some progress - /etc/config/storage was present. It listed a uuid. Thinking it may be obsolete, I removed this - leaving open quotes. Immediately Foris acknowledged the storage device and began configuring it. Upon reboot the nextcloud interface was activated as well. Still a few steps ahead, but this has been a massive help!