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 ('8f6b1ba7b95a1ff3097b73e054be4b68','0','18.191.229.217','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715674339','thread.php?threadid=99343&goto=lastpost&sid=b248bb35eed9a8f90f55153b0f0c427e','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: 14.05.2024 @ 10:12
Script: /Forum/thread.php?threadid=99343&goto=lastpost&sid=b248bb35eed9a8f90f55153b0f0c427e
Referer: