Child page is not shown in the navigation panel even if View is given to specific group

Test done on local Jetty 15.5, Windows 11 Pro:
1. Create a SimpleUser and leave it in XWikiAllGroup
2. With the Admin user or Simple user create a parent page http://server/xwiki/bin/view/This-is-a-new-parent-page/ and a child page to that parent page http://server/xwiki/bin/view/This-is-new-parent-page/This-is-a-child-page/
3. With the Admin user, set a View right to the Admin group on the parent page, at Page level

4. With the Admin user, set a View right to the XWikiAllGroup on the child page of the parent page, at Page level

Expected result:
The SimpleUser would be able to see in the navigation panel the child page on which they were given the View right and not see its parent page. 

Actual result:
The SimpleUser cannot see both the parent page and its child page in the navigation panel. 

They can only reach the child page if they have its URL. As expected, they see a forbidden warning if they try to access the parent page, if they would know the URL.