SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.5): Invalid SQL: UPDATE bb1_sponsoren SET views=views+1 WHERE sponsorid='20'
mysql error: Out of range value for column 'views' at row 1
mysql error number: 1264
mysql version: 10.5.23-MariaDB-0+deb11u1
php version: 5.6.40
Date: 02.05.2024 @ 16:25
Script: /jgs_portal_sponsor.php?sponsorviewart=sp&sid=c54c0c64d399b3bc3ef985ea2b5b22aa
Referer: http://mainboard.ppg-clan.de/jgs_portal_sponsor.php?sponsorviewart=sp&sid=c54c0c64d399b3bc3ef985ea2b5b22aa