If your computer lost power, crashed, or if you accidentally closed the terminal while step 2 or 3 was happening, dpkg did not finish the job. It effectively "paused" in a state of limbo.
The "dpkg was interrupted" error on Linux occurs when package installation is halted, often requiring the command sudo dpkg --configure -a to fix broken installations and reconfigure pending packages. Additional steps, such as sudo apt install -f or removing lock files, may be needed to fully resolve package database locks. Read the full guide on Ask Ubuntu at Ask Ubuntu . E: dpkg was interrupted... run 'sudo dpkg --configure If your computer lost power, crashed, or if
Find and kill the process holding the lock: Additional steps, such as sudo apt install -f
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 run 'sudo dpkg --configure Find and kill the
E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem The Broken Bridge
If you want, I can produce a shorter error-message-friendly notice for end users or a step-by-step help popup text.