The error message "dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem" typically occurs when a package installation or system update is forcibly stopped . This can happen due to a power failure , manual interruption of the terminal (like pressing Ctrl+C), or an unexpected system reboot during an update. Primary Solution
: If you cannot access your desktop, boot into Recovery Mode from the GRUB menu, select root , and run the commands there. Why this happens The error message "dpkg was interrupted, you must
Run the exact command the error suggests: Why this happens Run the exact command the
Sometimes, running the command above isn't enough. If dpkg finished configuring but your packages are still arguing with each other, run the following command to fix broken dependencies: The "dpkg was interrupted" error looks scary, but
It ran the scripts that were supposed to set up the software's settings.
Note: Only do this if no other apt or dpkg process is running.
The "dpkg was interrupted" error looks scary, but it is the Linux package manager’s way of asking for a little help to finish the job.