$ sudo apt-get update
$ sudo apt-get install partconf-mkfstab 

partconf-mkfstab is installed in your system.

Make ensure the partconf-mkfstab package were installed using the commands given below,

$ sudo dpkg-query -l | grep partconf-mkfstab *

You will get with partconf-mkfstab package name, version, architecture and description in a table

partconf-mkfstab package basic information: