SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('42d834a7b296d26e4ead142c2b1c07a9','0','18.116.21.109','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715718634','thread.php?goto=nextnewest&threadid=87827&sid=6b50074b51ff7de11d0cb79dcd07117c','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 14.05.2024 @ 22:30
Script: /Forum/thread.php?goto=nextnewest&threadid=87827&sid=6b50074b51ff7de11d0cb79dcd07117c
Referer: