file /var/lib/pacman/sync/*.db
returns:
/var/lib/pacman/sync/community.db: gzip compressed data, last modified: Thu Aug 19 14:12:46 2021, from Unix, original size modulo 2^32 41745408
/var/lib/pacman/sync/core.db: gzip compressed data, last modified: Thu Aug 19 14:11:38 2021, from Unix, original size modulo 2^32 1156096
/var/lib/pacman/sync/extra.db: gzip compressed data, last modified: Thu Aug 19 14:11:57 2021, from Unix, original size modulo 2^32 13974528
/var/lib/pacman/sync/multilib.db: gzip compressed data, last modified: Thu Aug 19 14:11:40 2021, from Unix, original size modulo 2^32 1229312
Still getting this error after /var/lib/pacman/sync/*.db
sudo pacman -Syu
:: Synchronizing package databases...
core 169.4 KiB 144 KiB/s 00:01 [----------------------] 100%
extra 1882.8 KiB 371 KiB/s 00:05 [----------------------] 100%
community 6.6 MiB 274 KiB/s 00:25 [----------------------] 100%
multilib 176.5 KiB 230 KiB/s 00:01 [----------------------] 100%
error: GPGME error: No data
error: GPGME error: No data
error: GPGME error: No data
error: GPGME error: No data
error: failed to synchronize all databases (invalid or corrupted database (PGP signature))