PDO Driver Issue MariaSQL and Collectives

The following issue is thrown since the last versions of collectives at my nc. NC Server: 24.0.3 Collectives: 1.4.2 OS: Ubuntu LTS 64bit MariaSQL + Apache PHP: 8.0

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[core] Fehler: PDOException: could not find driver at <>

0. /var/www/nextcloud/apps/collectives/vendor/teamtnt/tntsearch/src/Indexer/TNTIndexer.php line 178 PDO->__construct()
1. /var/www/nextcloud/apps/collectives/lib/Search/FileSearch/FileSearcher.php line 92 TeamTNT\TNTSearch\Indexer\TNTIndexer->createIndex()
2. /var/www/nextcloud/apps/collectives/lib/Service/SearchService.php line 53 OCA\Collectives\Search\FileSearch\FileSearcher->createIndex()
3. /var/www/nextcloud/apps/collectives/lib/BackgroundJob/IndexCollectives.php line 56 OCA\Collectives\Service\SearchService->indexCollective()
4. /var/www/nextcloud/lib/public/BackgroundJob/Job.php line 79 OCA\Collectives\BackgroundJob\IndexCollectives->run()
5. /var/www/nextcloud/lib/public/BackgroundJob/TimedJob.php line 95 OCP\BackgroundJob\Job->execute()
6. /var/www/nextcloud/cron.php line 151 OCP\BackgroundJob\TimedJob->execute()