search for: x2ddriver

...? ? ? ? ? ? ?loaded active running ? Network UPS Tools - power device monitor and shutdown controller ?nut-server.service ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? loaded active running ? Network UPS Tools - power devices information server ?system-nut\x2ddriver.slice ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? loaded active active ? ?Slice /system/nut-driver ?nut-driver.target ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?loaded active active ? ?Network UPS Tools - target for p...

...000:00:14.0-5.2/input0 2023-01-28T09:07:06+1100 kernel: usb 1-5.2: Product: UPS VALUE 2023-01-28T09:07:06+1100 kernel: hid-generic 0003:0764:0501.0008: hiddev96,hidraw2: USB HID v1.10 Device [CPS UPS VALUE] on usb-0000:00:14.0-5.2/input0 2023-01-28T09:07:12+1100 systemd[1]: Created slice system-nut\x2ddriver.slice - Slice /system/nut-driver. 2023-01-28T09:07:12+1100 udevadm[666]: systemd-udev-settle.service is deprecated. Please fix nut-driver at ups.service, multipathd.service not to pull it in. 2023-01-28T09:07:15+1100 systemd[1]: Starting nut-driver at ups.service - Network UPS Tools - device driver...

Look in the startup logs and see where itnis starting. I'm not at a RH system at the moment, but at work, I have had to do this, so can look there,mor perhaps put Nut on the test RH8 VM I spun up for other rrasons on Friday and work out the syntax. Not sure if the systemd file you are using came in the RPM or not, but if it did, it's almost a crime that this critical detail was overlooked.