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 ('b52ac92389d03ccefb84795c22a8d7a9','0','18.220.64.128','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714874974','usercp.php?action=buddy&add=716&sid=fc56d8356f960bb7be37ef319c5dc8f0','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: 05.05.2024 @ 04:09
Script: /Forum/usercp.php?action=buddy&add=716&sid=fc56d8356f960bb7be37ef319c5dc8f0
Referer: