Search results do not return articles when the user is new.

If the new user searches for an article from an existing mini-site, the results do not display the articles.

Example: I'm a new user, Alexia. I search for the word "canard" (screen 1) and I can't find the articles, even though they already exist (screen 2, Lucie profile).

How to reproduce:

• Create a new project with Lucie Admin
• Add the mini-site after creation (I also tried with "Add the mini-site during project creation" and it still crashes).
• Create multiple mini-site pages with text and images: a main page and sub-pages.
• Create a user from the admin:
  Project Member
  SQL Database
• Add the new user (default rights: Project Member)
• Log in to the new user and search with a keyword on the mini-site pages.