NoC based MPSoC

Hello,

So during the installation of the ProNoC tool according to the User Manual and I faced the following issue.

During one of the steps to open the GUI of the ProNoC tool,

perl ./ProNoC.pl

The following error pops:

undef is not of type Gtk3::Gdk::Window at /usr/lib/x86_64-linux-gnu/perl5/5.34/Glib/Object/Introspection.pm line 67.

I use the following version of OS: Linux VMS 6.2.0-26-generic #26~22.04.1-Ubuntu

What do I have to do to resolve this?