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 ('6b945414519f9b2bd6b1f75d59484c17','0','18.226.187.24','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714628909','usercp.php?action=buddy&add=826&sid=9b5d58c063c7e493b9f2e22cb92040bf','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 @ 07:48
Script: /Forum/usercp.php?action=buddy&add=826&sid=9b5d58c063c7e493b9f2e22cb92040bf
Referer: