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 ('2b1fdb1a5c204f6c0567d520b963d9ea','0','3.139.238.226','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715408233','thread.php?threadid=188278&goto=lastpost&sid=ab11d7f1ccbf8ef4ed34fd233e9932a5','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 @ 08:17
Script: /Forum/thread.php?threadid=188278&goto=lastpost&sid=ab11d7f1ccbf8ef4ed34fd233e9932a5
Referer: