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 ('b1d525cf2cf88c68e7cc34f4b12de271','0','3.20.238.187','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714652172','addreply.php?action=quote&postid=1699790&sid=f2b1600eb6d2a6b3b82aca41b8086180','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: 02.05.2024 @ 14:16
Script: /Forum/addreply.php?action=quote&postid=1699790&sid=f2b1600eb6d2a6b3b82aca41b8086180
Referer: