HQL/JPQL size() does not work (anymore) with nested expression

The size() HQL/JPQL expression does not work anymore with nested path.

Given the following entities:
(TL;DR: a student can have a teacher (N - 1) a teacher can have multiple skills (N - N))

I expect the following query:

To translate into:

(this is the query generated by version 5.4.12)

While it translates into:

(since version 5.4.13 the where condition is not the good one anymore)

The subquery is comparing student.id (instead of teacher_id) against teachers_id.

I think this is related to work done in (introduction of CollectionSizeNode)