I have upgrade my ubuntu from 21.04 to 21.10 and I have got the problem with install any packages after build it as deb file with this command
dpkg-deb -b DEB

I have got the compress file with tar.zst and that extension can not apply on dreambox

uses unknown compression for member 'control.tar.zst', giving up
How to build deb with tar.xz ?! Or How to download dpkg ?!!