unzip whonix 13 with tar creates 100G qcow2 file

KVM
3

Thank you
The Installation manual was very useful!

So is there a command to shrink the file?

Yes there is and thanks to
qemu-img convert -f raw -O qcow2 Whonix-Workstation-13.0.0.1.1.qcow2 my.qcow2

This shrink the file from 107GB to 4.7GB

Thank You