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 ('6d16cce06f9c858cfed956db64b5b139','0','18.116.35.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715465305','thread.php?threadid=35901&goto=lastpost&sid=81200aa3376f9d561bb9bd0062cf7b52','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: 12.05.2024 @ 00:08
Script: /Forum/thread.php?threadid=35901&goto=lastpost&sid=81200aa3376f9d561bb9bd0062cf7b52
Referer: