soknight@device ~ $ flatpak run io.github.davidoc26.wallpaper_selector
[src/window.rs:212] &file = File {
    fd: 30,
    path: "/home/soknight/.var/app/io.github.davidoc26.wallpaper_selector/data/wallhaven-m9klg9.jpg",
    read: true,
    write: false,
}
[src/window.rs:213] &identifier = WindowIdentifier(
    "x11:0x3800004",
)
[src/window.rs:216] &result = Err(
    Portal(
        ZBus(
            MethodError(
                OwnedErrorName(
                    ErrorName(
                        Str(
                            Owned(
                                "org.freedesktop.DBus.Error.UnknownMethod",
                            ),
                        ),
                    ),
                ),
                Some(
                    "No such interface “org.freedesktop.portal.Wallpaper” on object at path /org/freedesktop/portal/desktop",
                ),
                Msg {
                    type: Error,
                    sender: UniqueName(
                        Str(
                            Borrowed(
                                ":1.92",
                            ),
                        ),
                    ),
                    reply-serial: 5,
                    body: Signature: [
                        s (115),
                    ],
                },
            ),
        ),
    ),
)
[src/window.rs:233] explorer2 = Err(
    Portal(
        ZBus(
            MethodError(
                OwnedErrorName(
                    ErrorName(
                        Str(
                            Owned(
                                "org.freedesktop.DBus.Error.UnknownMethod",
                            ),
                        ),
                    ),
                ),
                Some(
                    "No such interface “org.freedesktop.portal.OpenURI” on object at path /org/freedesktop/portal/desktop",
                ),
                Msg {
                    type: Error,
                    sender: UniqueName(
                        Str(
                            Borrowed(
                                ":1.92",
                            ),
                        ),
                    ),
                    reply-serial: 5,
                    body: Signature: [
                        s (115),
                    ],
                },
            ),
        ),
    ),
)