x-clip is a very popular tool that is used by many applications as the default way to interact with the system clipboard.
x-clip is also a very lightweight tool (0.03MB).
sudo pacman -y x-clip
My suggestion to make Garuda even more friendly to new comers is to install
x-clip with the release.
P.S. Great to see a distro from India. I would like to be an active part of the whole Garuda maintainence team in future.