This application failed to start because no Qt platform plugin could be initialized.

[Bonitodelcapo]

Trying to run on Ubuntu 22.04.3 LTS i get th following porblem:

Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl, xcb.

Aborted (core dumped)

Trying to set QT_QPA_PLATFORM=wayland and then run yields the same result.

PyQT5 is installed.

I am running from within a conda env.