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 ('ef7f65820c50841ad855fd7c0838ec10','0','18.222.20.247','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715443181','addreply.php?postid=1758601&sid=91fcc73b84ae2b60de1a34c5c9c14f7b','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: 11.05.2024 @ 17:59
Script: /Forum/addreply.php?postid=1758601&sid=91fcc73b84ae2b60de1a34c5c9c14f7b
Referer: