SUMO does not work on Wayland Flatpak

Hi,
I could not make SUMO work on Wayland, however, normal install work.

These arguments are in the manifest.

  - --socket=wayland
  - --socket=fallback-x11

The error is
Display: unable to open display :0.0

However, the apt install work on Wayland.

https://github.com/eclipse/sumo/issues/11893

Does anyone have some clue?
Thanks

this probably mean it doesn’t support wayland and the package should be fixed.

If you “apt install” you are out of the sandbox and the x11 socket is available by default so it understandable you don’t encounter the error.

Thanks for the clarification.