libinput is installed but libinput list-devices shows this:
libinput list-devices
Failed to open /dev/input/event6 (Permission denied)
Failed to open /dev/input/event12 (Permission denied)
Failed to open /dev/input/event0 (Permission denied)
Failed to open /dev/input/event2 (Permission denied)
Failed to open /dev/input/event1 (Permission denied)
Failed to open /dev/input/event11 (Permission denied)
Failed to open /dev/input/event9 (Permission denied)
Failed to open /dev/input/event10 (Permission denied)
Failed to open /dev/input/event13 (Permission denied)
Failed to open /dev/input/event14 (Permission denied)
Failed to open /dev/input/event15 (Permission denied)
Failed to open /dev/input/event16 (Permission denied)
Failed to open /dev/input/event17 (Permission denied)
Failed to open /dev/input/event4 (Permission denied)
Failed to open /dev/input/event5 (Permission denied)
Failed to open /dev/input/event3 (Permission denied)
Failed to open /dev/input/event7 (Permission denied)