$ tail -n 2 /etc/pacman.conf
[home_zhmars_arch_Arch]
Server = https://download.opensuse.org/repositories/home:/zhmars:/arch/Arch/$arch
$ sudo pacman -Syyu
:: Synchronizing package databases...
 core                                                                      132.5 KiB   371 KiB/s 00:00 [############################################################] 100%
 extra                                                                       8.2 MiB   700 KiB/s 00:12 [############################################################] 100%
 multilib                                                                  141.3 KiB   312 KiB/s 00:00 [############################################################] 100%
 home_zhmars_arch_Arch                                                      23.1 KiB  51.4 KiB/s 00:00 [############################################################] 100%
:: Starting full system upgrade...
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline-headers
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline-headers
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline-headers
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium-wayland-vaapi
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline-headers
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline
 there is nothing to do
$ sudo pacman -S chromium-wayland-vaapi
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline-headers
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline-headers
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline-headers
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package chromium-wayland-vaapi
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline-headers
error: home_zhmars_arch_Arch database is inconsistent: version mismatch on package linux-mainline
resolving dependencies...
looking for conflicting packages...

Packages (2) re2-1:20230901-2  chromium-wayland-vaapi-116.0.5845.179-1

Total Download Size:    94.91 MiB
Total Installed Size:  316.26 MiB

:: Proceed with installation? [Y/n] 
:: Retrieving packages...
 chromium-wayland-vaapi-119.0.6045.59-1-x86_64                              94.9 MiB   790 KiB/s 02:03 [############################################################] 100%
(2/2) checking keys in keyring                                                                         [############################################################] 100%
(2/2) checking package integrity                                                                       [############################################################] 100%
(2/2) loading package files                                                                            [############################################################] 100%
error: failed to commit transaction (invalid or corrupted package)
chromium-wayland-vaapi-119.0.6045.59-1-x86_64.pkg.tar.zst is invalid or corrupted
Errors occurred, no packages were upgraded.