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 ('2e0f6b207050a8f67c4204d9a9553c9b','0','18.223.172.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715007056','addreply.php?action=quote&postid=1166549&sid=0e9ef33aaa0387fbccb7c0ec21877244','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: 06.05.2024 @ 16:50
Script: /Forum/addreply.php?action=quote&postid=1166549&sid=0e9ef33aaa0387fbccb7c0ec21877244
Referer: