I'm getting multiple instances of these messages in the journal:
Sep 25 09:36:15 Bree xdg-desktop-por[2067]: No skeleton to export
Sep 25 09:36:15 Bree xdg-desktop-por[2067]: Choosing gtk.portal for org.freedesktop.impl.portal.FileChooser as a last-resort fallback
Sep 25 09:36:15 Bree xdg-desktop-por[2067]: The preferred method to match portal implementations to desktop environments is to use the portals.conf(5) configuration file
Sep 25 09:36:15 Bree systemd[1782]: Starting xdg-desktop-portal-gtk.service - Portal service (GTK/GNOME implementation)...
Sep 25 09:36:15 Bree xdg-desktop-por[2095]: cannot open display:
Sep 25 09:36:15 Bree systemd[1782]: xdg-desktop-portal-gtk.service: Main process exited, code=exited, status=1/FAILURE
Sep 25 09:36:15 Bree systemd[1782]: xdg-desktop-portal-gtk.service: Failed with result 'exit-code'.
Sep 25 09:36:15 Bree systemd[1782]: Failed to start xdg-desktop-portal-gtk.service - Portal service (GTK/GNOME implementation).
I have a few Gnome apps and some flatpaks, so just removing xdg-
desktop-portal-gtk.service doesn't seem like a good idea.
poc