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 ('aafd502f1798c1b73f74886e704c2f60','0','18.226.4.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715326974','memberslist.php?letter=&sid=2f5c4ae27d2e49529e96b9313fea6bf4&sortby=email&order=ASC','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: 10.05.2024 @ 09:42
Script: /Forum/memberslist.php?letter=&sid=2f5c4ae27d2e49529e96b9313fea6bf4&sortby=email&order=ASC
Referer: