Call of citramanik-qt under Kubuntu 21.10 (impish) crashes

[mocalvao]

Hi there,

I have followed the exact instructions from https://github.com/gimpscape/gimpscape-ppa to install citramanik-qt under my desktop amd64 Kubuntu 21.10 (impish) machine. I assumed the repo I should use is the one corresponding to "focal and derivatives"; right? The usual command: sudo apt install citramanik-qt seemed to work fine and, under my KDE launcher an icon for citramanik-qt did show up. However, when I double-click it, to launch the program, it simply crashes :-( . If I try to launch it via the command line, the following error shows up:
Traceback (most recent call last):
File "/usr/bin/citramanik-qt", line 11, in
load_entry_point('citramanik-qt==1.3.2', 'gui_scripts', 'citramanik-qt')()
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 474, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 2846, in load_entry_point
return ep.load()
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 2450, in load
return self.resolve()
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 2456, in resolve
module = import(self.module_name, fromlist=['name'], level=0)
File "/usr/lib/python3/dist-packages/citramanik/main.py", line 2, in
from PyQt5 import QtWidgets
ModuleNotFoundError: No module named 'PyQt5.sip'

I have also tried via an AppImage: then the program is launched, but, when I try to export the layers from a given inkscape svg file, after clicking the Start Export button, nothing happens...

Any help is fully appreciated. Thanks