Icon issue with dark GTK Breeze

Hello there,
In last days i switched from gnome to kde and when I installed one of my primary software that i use (xournalpp) i have experienced a bit of issues with dark-breeze-gkt icons especially the simbolic one (not colored) that in light mode are black and in dark mode should be white. The issue appears here, in dark mode i have this black… I’ve tried the nativ packages also the flatpak one and the appimage… all three are affected.

In case it will be helpfull to you I’m on open suse TW up to date (obv) and this issue disappears on GNOME and also if i install third part icons set like kora (should be this the name) for kde.
I tried also to change icons to breeze and brezee dark but its the same.
For now the only affected is xournal cause in libreoffice i didnt see that issue appears.

Thanks for your help and have a nice day!

PS: I’m not native english speaker