dpkg error processing package keyboard-configuration (--configure)

New Atomic Pi, installed VERSION="18.04.2 LTS (Bionic Beaver)"

issued: "sudo apt-get upgrade"

Setting up keyboard-configuration (1.178ubuntu2.9) ...
/var/lib/dpkg/info/keyboard-configuration.config: 1: eval: en: not found
dpkg: error processing package keyboard-configuration (--configure):
 installed keyboard-configuration package post-installation script subprocess returned error exit status 127

I don't have a window panel to open the keyboard configuration dialog - can this be resolved for en_US keyboard by editing a file?

Thanks, Morris

From Comments:

language-pack-en need to be reinstalled. Reinstall that using

sudo apt install --reinstall language-pack-en

Try sudo apt upgrade again.