SoulseekQt not working on Kubuntu 24.04

Nicotine+ in Discover || sudo apt install nicotine

./SoulseekQt-2018-1-30-64bit.AppImage

This application failed to start because it could not find or load the Qt platform plugin "xcb"

in "".

Available platform plugins are: xcb.

Reinstalling the application may fix this problem.

Aborted (core dumped)

sudo find / -xdev -name libfreetype*

/var/lib/dpkg/info/libfreetype6:amd64.list

/var/lib/dpkg/info/libfreetype6:amd64.md5sums

/var/lib/dpkg/info/libfreetype6:amd64.shlibs

/var/lib/dpkg/info/libfreetype6:amd64.symbols

/var/lib/dpkg/info/libfreetype6:amd64.triggers

/usr/lib/x86_64-linux-gnu/vlc/plugins/text_renderer/libfreetype_plugin.so

/usr/lib/x86_64-linux-gnu/libfreetype.so.6

/usr/lib/x86_64-linux-gnu/libfreetype.so.6.20.1

/usr/share/doc/libfreetype6

LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libfreetype.so.6 ./SoulseekQt-2018-1-30-64bit.AppImage

https://forums.linuxmint.com/viewtopic.php?t=433683