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 ('f3d71a4fa3497401a735aed6d27dbc92','0','18.189.193.172','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714431812','usercp.php?action=addsubscription&threadid=188218&sid=0e15f792dc6e544f1370c8bc8cf39802','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: 30.04.2024 @ 01:03
Script: /Forum/usercp.php?action=addsubscription&threadid=188218&sid=0e15f792dc6e544f1370c8bc8cf39802
Referer: