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 ('678654f6f92c8de9c4ce228b8b1f2a56','0','18.217.53.254','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715476199','thread.php?threadid=35901&goto=lastpost&sid=704e7abc40531c5bb2c27abdf404bf29','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: 12.05.2024 @ 03:09
Script: /Forum/thread.php?threadid=35901&goto=lastpost&sid=704e7abc40531c5bb2c27abdf404bf29
Referer: