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 ('b3ef1ae61baf1d5946eb0db8973f9dc5','0','3.138.200.66','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714648336','usercp.php?action=buddy&add=18553&sid=aba827c6d49ac29762dc11f3da6f61f2','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 @ 13:12
Script: /Forum/usercp.php?action=buddy&add=18553&sid=aba827c6d49ac29762dc11f3da6f61f2
Referer: