I ran sudo pacman -Syu
I got this is error
error: key "45ECA705E3897524654A37880706B90D37D9B881" could not be looked up remotely
:: File /var/cache/pacman/pkg/beautyline-20210621-1-any.pkg.tar.zst is corrupted (invalid or corrupted package(PGP signature)).
I refreshed keeys using sudo pacman-key --refresh-keys.
And also ran sudo pacman -Sy archlinux-keyring
Yet I'm getting same error.