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 ('9a13e30a1558f316ec8e8ccbc5a4e5b2','0','18.217.4.206','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714780369','thread.php?goto=nextnewest&threadid=64043&sid=ae34d77518668726a33d20e3c6e1faec','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 @ 01:52
Script: /Forum/thread.php?goto=nextnewest&threadid=64043&sid=ae34d77518668726a33d20e3c6e1faec
Referer: