async fn go() -> Result<(), MhkError> {
    let fs = LoggingFilesystem::new("root", LocalFilesystem::new("/home/agrif/vault/games/riven/"));
    let map = MhkMap::new(fs);
    let rs = Resources::new_with_map_error(map, MhkFormat);
    let resource = await!(rs.open(Stack::A, TName, 2))?;
    println!("{:?}", resource);

    Ok(())
}