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 ('5bc3a238b76d4c4cd94dc3b2f9a7b76e','0','3.135.190.113','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715592026','usercp.php?action=buddy&add=7872&sid=78ed2d65a512085abdbb6f0ff1f9b677','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: 13.05.2024 @ 11:20
Script: /Forum/usercp.php?action=buddy&add=7872&sid=78ed2d65a512085abdbb6f0ff1f9b677
Referer: