I've just managed to install the system with my 3060ti via the 2018.10 ISO, on UEFI free drivers.
Sadly, now I can't upgrade it by "upd-ing" it. It syncs the mirrors correctly, it downloads tons of new packages:
But, as soon as it tries to update them, it gives an error with every single package:
error: could not open file /var/cache/pacman/pkg/simplescreenrecorder-0.4.2-2-x86_64.pkg.tar.zst: Can't initialize filter; unable to run program "zstd -d -qq"
I know this could be an issue which has no solution, as I am aware I'm trying to upgrade a 2 year old system.
I'm just asking if there could be one.
Thanks! And I hope I am able to install the next test ISO with my new graphics card 🙂