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 ('34809979f549cd7c11d9c055ec00dcc0','0','18.118.26.90','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715450298','thread.php?threadid=99569&goto=lastpost&sid=cb564b2498ac0d2df01f5d5c236b5430','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: 11.05.2024 @ 19:58
Script: /Forum/thread.php?threadid=99569&goto=lastpost&sid=cb564b2498ac0d2df01f5d5c236b5430
Referer: