I have had the following issue happen during execution of tmpfiles.hook file, happening after pacman post transaction, since I suspect updating to polkit 118-2.

Could this be the culprit package or was it another one?

Here is relevant output:

:: Running post-transaction hooks...

Creating temporary files...
Detected unsafe path transition / -> /run during canonicalization of /run.
Detected unsafe path transition / -> /var during canonicalization of /var.
Detected unsafe path transition / -> /var during canonicalization of /var/lib.
Detected unsafe path transition / -> /var during canonicalization of /var/lib/colord.
Detected unsafe path transition / -> /srv during canonicalization of /srv.
Detected unsafe path transition / -> /var during canonicalization of /var/cache.
Detected unsafe path transition / -> /etc during canonicalization of /etc.
Detected unsafe path transition / -> /var during canonicalization of /var/log.
Detected unsafe path transition / -> /run during canonicalization of /run/sudo.
Detected unsafe path transition / -> /etc during canonicalization of /etc/brlapi.key.
Detected unsafe path transition / -> /var during canonicalization of /var/lib/libvirt/qemu.
Detected unsafe path transition / -> /sys during canonicalization of /sys/devices/system/cpu/microcode.
Detected unsafe path transition / -> /dev during canonicalization of /dev/snd/seq.
Detected unsafe path transition / -> /dev during canonicalization of /dev/snd/timer.
Detected unsafe path transition / -> /dev during canonicalization of /dev/loop-control.
Detected unsafe path transition / -> /dev during canonicalization of /dev/net/tun.
Detected unsafe path transition / -> /dev during canonicalization of /dev/fuse.
Detected unsafe path transition / -> /dev during canonicalization of /dev/kvm.
error: command failed to execute correctly 

Haven't restarted my system after update, should I be afraid to?