I also got this error…
error: tensorflow-opt-cuda: signature from "Sven-Hendrik Haase <sh@lutzhaase.com>" is invalid
:: File /var/cache/pacman/pkg/tensorflow-opt-cuda-2.15.0-4-x86_64.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] ^C
Interrupt signal received
Moderator edit: In the future, please use proper formatting: [HowTo] Post command output and file content as formatted text