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 ('ea30ad9ea29c5e6d51519670e6fb2856','0','18.219.189.247','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714734428','usercp.php?action=addsubscription&threadid=102391&sid=60f62ae554875c08e6c030035c85b9b7','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: 03.05.2024 @ 13:07
Script: /Forum/usercp.php?action=addsubscription&threadid=102391&sid=60f62ae554875c08e6c030035c85b9b7
Referer: