Cant download any package

Hi, i installed Manjaro few days ago and everything was perfect, but then i booted my pc and can’t install any package. I get the corrupeted database error. But after hours of trying to fix it nothing helps so i wrote here.
This is what i get after this command:

sudo pacman-mirrors -f 5 && sudo pacman -Syyu

i get this errors:

error: GPGME error: No data
error: GPGME error: No data
error: GPGME error: No data
error: GPGME error: No data
:: Synchronizing package databases...
 core                                     170,7 KiB   610 KiB/s 00:00 [#######################################] 100%
 extra                                   1915,6 KiB  10,4 MiB/s 00:00 [#######################################] 100%
 community                                  6,7 MiB  31,1 MiB/s 00:00 [#######################################] 100%
 multilib                                 176,1 KiB  4,65 MiB/s 00:00 [#######################################] 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))

Hi,

Have you tried removing the signatures and replacing them?

sudo rm -v /var/cache/pacman/pkg/*.sig
sudo pacman -Syvv

For more information see:

[Stable Update] 2021-11-19 - Kernels, Gnome 41.1, Plasma 5.23.3, Frameworks 5.88, LxQt 1.0, Xorg-Server 21.1, Mesa - #2 by philm

I did not tried, but is just shows this message after the first command:

zsh: no matches found: /var/cache/pacman/pkg/*.sig

Try this:

or this:

Hi none of them returned any error butit does not work either