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 ('1a9b0ba2df1a77e4b823ef3f2c30d0b9','0','18.224.39.32','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714403153','thread.php?goto=nextnewest&threadid=188230&sid=a61bc59a23ab612844e628d425c4c2b8','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: 29.04.2024 @ 17:05
Script: /Forum/thread.php?goto=nextnewest&threadid=188230&sid=a61bc59a23ab612844e628d425c4c2b8
Referer: