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 ('63b21f6ec3e045af67ed4e10d0ceaeaa','0','18.118.120.109','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714617323','thread.php?threadid=102828&goto=lastpost&sid=19d6f41c472f5bb0084880e13f4cad97','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: 02.05.2024 @ 04:35
Script: /Forum/thread.php?threadid=102828&goto=lastpost&sid=19d6f41c472f5bb0084880e13f4cad97
Referer: