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 ('857176f873e7a6d2d8580abd1f5f5c1f','0','18.116.21.109','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715700601','thread.php?threadid=102842&goto=lastpost&sid=e0ac0b3f45e5add3ddfe01e46e506182','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 @ 17:30
Script: /Forum/thread.php?threadid=102842&goto=lastpost&sid=e0ac0b3f45e5add3ddfe01e46e506182
Referer: