what is this?

root@Nighthawk:/tmp# sh -x /lib/nut/usbhid-ups -a CP685AVR -D
+ date '+%s'
+ mktemp -d nutwrap_1717178782.XXXXXX
+ outdir=nutwrap_1717178782.PJIjNh
+ logger -t nut-wrapper 'Output in nutwrap_1717178782.PJIjNh'
+ env
+ id
+ printf '%s\n' -a CP685AVR -D
+ test -x /lib/nut/usbhid-ups.real
+ exec /lib/nut/usbhid-ups.real -a CP685AVR -D
Network UPS Tools - Generic HID driver 0.47 (2.8.0)
USB communication driver (libusb 1.0) 0.43
Error: UPS [CP685AVR] is for driver usbhid-ups, but I'm usbhid-ups.real!