Followed wiki but get error for Whonix install

Made do on a previous laptop but need new one sorted now so revisiting thread. Find full output below

I followed the wiki for whonix install on kicksecure with following command: whonix-xfce-installer-cli

This is the output I get (removed links as couldn’t post):

whonix-xfce-installer-cli: [NOTICE]: Command executing: $ sudo – apt-get full-upgrade --simulate
Reading package lists…
Building dependency tree…
Reading state information…
Calculating upgrade…
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
whonix-xfce-installer-cli: [NOTICE]: VirtualBox Installation: Preparing to install VirtualBox…
whonix-xfce-installer-cli: [WARN]: APT Repository List: Deb822-style Format is unsupported
/usr/bin/whonix-xfce-installer-cli: line 1779: kali_domain_debsource: unbound variable
whonix-xfce-installer-cli: [NOTICE]: Executed script, function, command executed: ‘/usr/bin/whonix-xfce-installer-cli’ ‘install_repositories_for_virtualbox_on_debian’ ‘kali_url=“${kali_prefix_debsource} ${protocol_prefix_debsource}${kali_domain_debsource}${kali_suffix_debsource}”’
whonix-xfce-installer-cli: [ERROR]: Installer exited with code: ‘1’
zsh: exit 1 whonix-xfce-installer-cli