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 ('fe0c8b1e8ca88a920e7f0e184878461b','0','3.14.251.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715786152','thread.php?threadid=102188&goto=lastpost&sid=fc20aa0f00c619813e6543b2514f14c1','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: 15.05.2024 @ 17:15
Script: /Forum/thread.php?threadid=102188&goto=lastpost&sid=fc20aa0f00c619813e6543b2514f14c1
Referer: