Fixing the "dpkg was interrupted" Error on Ubuntu and Debian
Are you seeing any mentioned in the error output that seem to be causing the hang? Fixing the "dpkg was interrupted" Error on Ubuntu
The -a (or --pending ) flag tells dpkg to look for any packages that were unpacked but not yet configured and finish the job. Step 2: Clear the Package Cache Fixing the "dpkg was interrupted" Error on Ubuntu
sudo rm /var/lib/dpkg/lock-frontend sudo rm /var/lib/dpkg/lock Use code with caution. After removing these, run sudo dpkg --configure -a again. Step 4: Fix Broken Dependencies Fixing the "dpkg was interrupted" Error on Ubuntu
Sometimes, dpkg --configure -a will fail because the system thinks another process is still using the package database. You might see an error like: “Could not get lock /var/lib/dpkg/lock-frontend”