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 ('db05a4bf8df78bc3d7b7509e9848f166','0','18.223.160.61','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714946367','thread.php?threadid=101535&goto=lastpost&sid=ccf0a47ac0ea06ec2dc1b5303b6f4c5e','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: 05.05.2024 @ 23:59
Script: /Forum/thread.php?threadid=101535&goto=lastpost&sid=ccf0a47ac0ea06ec2dc1b5303b6f4c5e
Referer: