Fails to open native file dialog on Kubuntu

[scarf005]

To Reproduce

1. install tracy using cmake method on linux

$ cmake -DLEGACY=ON -B profiler/build -S profiler
$ cmake --build profiler/build --config Release --parallel

2. click open saved trace (same error happens when saving trace)

System Info

• OS: Kubuntu 23.10
• DE: Plasma 5.27.8
• xdg-desktop-portal: 1.18.0-1ubuntu1
• xdg-desktop-portal-kde: 5.27.8-0ubuntu1
• built on 30d6560

please let me know if additional information is needed.

[scarf005]

Built with debug mode, looks like it's an error with xdg portal:

"No such interface “org.freedesktop.portal.FileChooser” on object at path /org/freedesktop/portal/desktop"