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 ('5401ca4a30aa711b554709dd7100c5e3','0','3.14.4.46','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715593272','addreply.php?action=quote&postid=1554087&sid=02f939b1fb07d0a5cb4ce836e38c119d','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 @ 11:41
Script: /Forum/addreply.php?action=quote&postid=1554087&sid=02f939b1fb07d0a5cb4ce836e38c119d
Referer: