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 ('647f30f6a71e4b55e574d9753aba59aa','0','52.15.238.181','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715721826','thread.php?threadid=98145&goto=lastpost&sid=dc0b4d01d9e1315126dc7bb6cae4fd72','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 @ 23:23
Script: /Forum/thread.php?threadid=98145&goto=lastpost&sid=dc0b4d01d9e1315126dc7bb6cae4fd72
Referer: