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 ('ac7f56ca346f3c7b4763e965ed9c1640','0','18.216.205.123','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714858035','addreply.php?postid=1739490&sid=4f38ef3fd68628193d0c9f3bfb5c7adb','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: 04.05.2024 @ 23:27
Script: /Forum/addreply.php?postid=1739490&sid=4f38ef3fd68628193d0c9f3bfb5c7adb
Referer: