How to use the @webiny/commodo-graphql.NotFoundResponse function in @webiny/commodo-graphql

const currentUser = await SecurityUser.findById(user.id);
    if (currentUser) {
        try {
            currentUser.populate(args.data);
            await currentUser.save();
            return new Response(currentUser);
        } catch (e) {
            return new ErrorResponse({
                code: e.code,
                message: e.message,
                data: e.data || null
            });
        }
    }

    return new NotFoundResponse("User not found!");
};