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 ('d9ed2793cc55ddb5f060d49c59e44ca5','0','18.116.51.117','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714653524','usercp.php?action=addsubscription&boardid=6&sid=997ccad9b808d35a4d7736ffd6ca604e','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: 02.05.2024 @ 14:38
Script: /Forum/usercp.php?action=addsubscription&boardid=6&sid=997ccad9b808d35a4d7736ffd6ca604e
Referer: