Hi there! Had a little issue while trying to install Arch today... here's some info:
Archiso environment
Tried installing the essential packages "base linux linux-firmware" using "pacstrap -K /mnt base linux linux-firmware" (as the wiki says in the installation guide)
I just got an error: "Public keyring not found; have you run 'pacman-key --init'?", followed by "error: keyring is not writeable" around 20 times or so.
I was expecting it to just simply install the packages on my root partition which has been mounted to /mnt.