Update K/ubuntu instructions | missing steps...

$ sudo apt-get install python3-grpc-tools python3-grpcio
$ git clone https://github.com/linuxmint/warpinator.git
$ cd warpinator

/* Optional: Check other version, or skip to build current source.
/* $ git checkout 1.2.3

$ sudo apt-get -y install debhelper dh-python gnome-pkg-tools meson gobject-introspection appstream python3-grpc-tools
$ dpkg-buildpackage --no-sign
$ cd ..
$ sudo apt-get -y install gir1.2-xapp-1.0 python3-setproctitle python3-xapp python3-netaddr python3-ifaddr
$ sudo dpkg -i *warp*.deb

if building is done without additional packages, warpinator becomes broken,
needs:

$ sudo apt --fix-broken install
$ sudo apt-get -y install gir1.2-xapp-1.0 python3-setproctitle python3-xapp python3-netaddr python3-ifaddr
$ sudo dpkg -i *warp*.deb

warpinator_1.2.12_all.deb
works in:
pearOS Monterey 07.01 search archive.org
Kubuntu 21.10

v1.4.5 apk works in:
https://github.com/slowscript/warpinator-android/releases/
Android 9

Locate the K/ubuntu build instructions referenced by the title and compare them with the commands and package lists in the issue. Verify the dependency and dpkg sequence on Ubuntu or Kubuntu, then update the instructions so builds do not leave Warpinator broken. Confirm the listed package-install and installation steps work.