Problem with usernames with spaces between characters

According to the investigations carried out in the new version of Nextcloud 28.0.2, if the username has a space, it is not possible to display the photo in the files and it gets stuck while loading, but it is displayed with the left and right orientation. Next cloud technical experts are in touch. Please report this problem or bug
ubuntu 22.0.4
php 8.2

This is the main thread for all issues about usernames with special characters:

There was a (meanwhile closed) issue with the display of files for users with special characters in usernames in the first betas of Nextcloud28:

Much and good luck,