I just did a clean install a few weeks ago. Now I want to update but this happens.
pamac update -a --no-confirm ✔
Preparing...
Synchronizing package databases...
Refreshing core.db...
Refreshing extra.db...
Refreshing community.db...
Refreshing AUR...
Checking gnome-gesture-improvements dependencies...
Warning: lib32-mesa: local (22.0.0-1) is newer than multilib (21.3.8-2)
Resolving dependencies...
Checking inter-conflicts...
To upgrade (6):
archlinux-keyring 20220424-1 (20220224-1) core
lib32-mesa-vdpau 21.3.8-2 (21.3.8-1) multilib
lib32-vulkan-intel 21.3.8-2 (21.3.8-1) multilib
lib32-vulkan-radeon 21.3.8-2 (21.3.8-1) multilib
manjaro-gnome-settings 20220228-4 (20220228-3) community
manjaro-keyring 20220421-1 (20210910-2) core
To build (1):
gnome-gesture-improvements r183.83f422f-1 (r128.e700d84-1) AUR
Total installed size: -123,6 kB
Checking keyring... [4/4]
Checking integrity... [4/4]
Error: manjaro-gnome-settings: signature from "Mark Wagie <mark@manjaro.org>" is unknown trust
Removing invalid files and retrying...
Resolving dependencies...
Checking inter-conflicts...
Download of manjaro-gnome-settings (20220228-4) started
Download of manjaro-gnome-settings (20220228-4) finished
Checking keyring... [4/4]
Checking integrity... [4/4]
Error: manjaro-gnome-settings: signature from "Mark Wagie <mark@manjaro.org>" is unknown trust
Error: Failed to commit transaction: invalid or corrupted package (PGP signature):
Three questions:
- Why does this happen?
- Could I have prevented this?
- How to solve it?