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 ('244fce8f06cf6d99b3972932f8f14ba5','0','18.188.99.165','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715678268','addreply.php?action=quote&postid=1578508&sid=98b981bfebebd12d63efc0b4bb2a0890','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: 14.05.2024 @ 11:17
Script: /Forum/addreply.php?action=quote&postid=1578508&sid=98b981bfebebd12d63efc0b4bb2a0890
Referer: