Searching for characters in the middle does not return results

⚠️ This issue respects the following points: ⚠️ • This is a bug, not a question or a configuration/webserver/proxy issue. • This issue is not already reported on Github _(I've searched it)_. • Nextcloud Server is up to date. See [Maintenance and Release Schedule]( for supported versions. • Nextcloud Server is running on 64bit capable CPU, PHP and OS. • I agree to follow Nextcloud's [Code of Conduct]( Bug description Entering characters in the middle of the search word does not return enough results Steps to reproduce 1. Sign in 2. System Administration Profile > Users 3. Search for users (Enter number 10) (For example exists user [email protected]) Expected behavior Returns the entire list of users that contain the search condition value Installation method Community Manual installation with Archive Nextcloud Server version 25 Operating system Debian/Ubuntu PHP engine version PHP 8.1 Web server Apache (supported) Dat…