Arch announced that a manual intervention may be required for users who have the dotnet and aspnet packages installed.
They said:
The following packages may require manual intervention due to the upgrade from 9.0 to 10.0:
- aspnet-runtime
- aspnet-targeting-pack
- dotnet-runtime
- dotnet-sdk
- dotnet-source-built-artifacts
- dotnet-targeting-pack
pacman may display the following error failed to prepare transaction (could not satisfy dependencies) for the affected packages.
If you are affected by this and require the 9.0 packages, the following commands will update e.g. aspnet-runtime to aspnet-runtime-9.0:
pacman -Syu aspnet-runtime-9.0
pacman -Rs aspnet-runtime
URL: https://archlinux.org/news/net-packages-may-require-manual-intervention/