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# pacman -Syu
:: Synchronizing package databases...
core is up to date
extra is up to date
:: Starting full system upgrade...
resolving dependencies...
looking for conflicting packages...
error: failed to prepare transaction (could not satisfy dependencies)
:: installing libjpeg-turbo (3.0.0-1) breaks dependency 'libjpeg-turbo=2.1.5.1' required by lib32-libjpeg-turbo
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Looks like your missing the multilib repository, which is where the new lib32-libjpeg-turbo package is found. If you intended to remove that repository you'll need to uninstall any lib32 packages, otherwise you need to add it back in your pacman.conf
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You have ib32-libjpeg-turbo from multilib installed but are no longer have the multilib repository enabled. Either re-enable multilib or remove all the packages on your system that came from multilib before performing the update.
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