How to sort by querydsl alias

Is there a way to sort repository query results by querydsl alias?

So far I've managed to filter, but sorting results with an error:

org.springframework.data.mapping.PropertyReferenceException: No property username found for type User!

request:

GET /users?size=1&sort=username,desc

my rest controller method:

@GetMapping("/users")
public ListResult<User> getUsersInGroup(
        @ApiIgnore @QuerydslPredicate(root = User.class) Predicate predicate,
        Pageable pageable) {
    Page<User> usersInGroup =
            userRepository.findByGroup(CurrentUser.getGroup(), predicate, pageable);
    return new ListResult<>(usersInGroup);
}

my repository:

@Override
default void customize(QuerydslBindings bindings, QUser root) {
    bindings.including(root.account.login, root.account.firstName, root.account.lastName,
            root.account.phoneNumber, root.account.email, root.account.postalCode, root.account.city,
            root.account.address, root.account.language, root.account.presentationAlias);
    bindAlias(bindings, root.account.login, "username");
}

default Page<User> findByGroup(Group group, Predicate predicate, Pageable pageable) {
    BooleanExpression byGroup = QUser.user.group.eq(group);
    BooleanExpression finalPredicate = byGroup.and(predicate);
    return findAll(finalPredicate, pageable);
}

default void bindAlias(QuerydslBindings bindings, StringPath path, String alias) {
    bindings.bind(path).as(alias).first(StringExpression::likeIgnoreCase);
}

I've also tried to implement my own PageableArgumentResolver based on QuerydslPredicateArgumentResolver, but some of the methods used there are package private so I thought maybe I am going in the wrong direction