Reproduce through a Docker container:

• docker pull kalilinux/kali-linux-docker
• NAME=kali-test; docker run --rm -it --name ${NAME} --hostname ${NAME} kalilinux/kali-linux-docker bash

Run the information command on the package:

• apt-cache show chromium

Partial output:

Package: chromium
Version: 76.0.3809.100-1

Update apt:

apt update

Run the information command on the package:

• apt-cache show chromium

Partial output:

N: Can't select versions from package 'chromium' as it is purely virtual
N: No packages found