Qos-scripts not work. new with nft qos?

nftables is partially present in TO3!
nft-qos is dependent on: nftables kmod-nft-netdev kmod-nft-bridge! Only miss the last two. nft-qos is just a script!
Depends: https://github.com/openwrt/packages/blob/master/net/nft-qos/Makefile

… what else?