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 ('d8a5b8c63b3f8c4f2932288f93989b65','0','18.222.37.169','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714759924','addreply.php?action=quote&postid=1750436&sid=a14e7a3db854151cc57fe4b055c2609b','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 @ 20:12
Script: /Forum/addreply.php?action=quote&postid=1750436&sid=a14e7a3db854151cc57fe4b055c2609b
Referer: