Execution blocked before command-line evaluation [Wayland]

If I launch xdg-desktop-portal-gnome with arguments like --version or --replace, then execution blocks inside init_gtk doing a DBus call: https://gitlab.gnome.org/GNOME/xdg-desktop-portal-gnome/-/blob/44.0/src/externalwindow-wayland.c#L275-283. Command-line evaluation happens after the init_gtk call.

Note: I have compiled xdg-desktop-portal-gnome from git but I am still on GNOME 43