SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<-178285620796
mysql error: Table 'usr_web3_1.bb1_adminsessions' doesn't exist
mysql error number: 1146
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 29.04.2024 @ 10:26
Script: /profile.php?userid=3&sid=eab46fb04e09478d5ef9de510f372302
Referer: