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 ('6ec86780a216a3ae7615cff7e88f3ef5','0','18.116.62.45','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715193828','thread.php?threadid=59653&goto=lastpost&sid=5a46680a6e8e4f22eb0b5a3424b55285','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: 08.05.2024 @ 20:43
Script: /Forum/thread.php?threadid=59653&goto=lastpost&sid=5a46680a6e8e4f22eb0b5a3424b55285
Referer: