sudo apt --fix-broken install Refresh the package index to ensure consistency:
sudo dpkg --configure -a This forces dpkg to reconfigure all unpacked but unconfigured packages. If you see lock-related errors, remove stale lock files: dpkg was interrupted ubuntu
sudo rm /var/lib/dpkg/lock-frontend sudo rm /var/lib/dpkg/lock sudo rm /var/cache/apt/archives/lock Then reconfigure again: sudo apt --fix-broken install Refresh the package index
sudo dpkg --configure -a After reconfiguration, fix any remaining broken dependencies: dpkg was interrupted ubuntu
sudo apt update Upgrade all packages to complete any pending operations: