Pamac errors can't update

Issues & Assistance
1

Hello, I’m getting errors from pamac…Error…failed to prepare transaction…invalid or corrupted package…Can you help?

warning: could not fully load metadata for package cuda-12.8.0-1
error: failed to prepare transaction (invalid or corrupted package)

Don.

2

Please run the below on a terminal

sudo refresh-mirrors

sudo pacman -Syyu
3

the mirrors are ok, pacman gave me the error message…warning: could not fully load metadata for package cuda-12.8.0-1
error: failed to prepare transaction (invalid or corrupted package)

4

Perhaps you can uninstall and reinstall it

5

If that doesn’t work try refreshing you key rings.

sudo pacman-key --refresh-keys