сделай так

$ cat /etc/udev/rules.d/50-ups_raptor.rules 
# This device resets itself after a second if no-one claims it.
# so we claim it ASAP
SUBSYSTEM=="usb", ACTION=="add", ATTR{idVendor}=="0d9f", ATTR{idProduct}=="0004", RUN+="/usr/bin/systemctl restart nut-driver"

сделай так

$ cat /etc/udev/rules.d/50-ups_raptor.rules

This device resets itself after a second if no-one claims it.

so we claim it ASAP

SUBSYSTEM==«usb», ACTION==«add», ATTR{idVendor}==«0d9f», ATTR{idProduct}==«0004», RUN+=«/usr/bin/systemctl restart nut-driver»