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 ('9c82cfb2b35aad12f92ce50ad11440a2','0','3.15.151.21','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715551216','usercp.php?action=buddy&add=3945&sid=292afef18689c0f3ba0a560b04dd9d14','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: 13.05.2024 @ 00:00
Script: /Forum/usercp.php?action=buddy&add=3945&sid=292afef18689c0f3ba0a560b04dd9d14
Referer: