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 ('f2aa1c6c17b5f5f11fdd8468d0e2f1c2','0','18.223.172.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714952127','usercp.php?action=addsubscription&threadid=188256&sid=740a404efedef1d8d8f4563e81e883a8','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 @ 01:35
Script: /Forum/usercp.php?action=addsubscription&threadid=188256&sid=740a404efedef1d8d8f4563e81e883a8
Referer: