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 ('246aa8c6c593ba730ea3dbf661b2686e','0','3.133.141.6','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715122654','addreply.php?action=quote&postid=1745390&sid=c63b6763f53430f01d7b54f3c95a1b42','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: 08.05.2024 @ 00:57
Script: /Forum/addreply.php?action=quote&postid=1745390&sid=c63b6763f53430f01d7b54f3c95a1b42
Referer: