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 ('6de2b12f52d7a6441c630b933d2b2fcf','0','3.141.199.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714906734','thread.php?threadid=101427&goto=lastpost&sid=c12fa7c58cbae8febd32c63366203dd3','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: 05.05.2024 @ 12:58
Script: /Forum/thread.php?threadid=101427&goto=lastpost&sid=c12fa7c58cbae8febd32c63366203dd3
Referer: