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 ('53a81bc6c07c0571857dc4577bf91573','0','18.188.7.205','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715639086','addreply.php?action=quote&postid=1353794&sid=3aa4598911d40fc3d9619ce1db19dc8a','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: 14.05.2024 @ 00:24
Script: /Forum/addreply.php?action=quote&postid=1353794&sid=3aa4598911d40fc3d9619ce1db19dc8a
Referer: