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 ('f71b9f28438a4b24f8b408a70b10b286','0','18.220.1.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715246185','addreply.php?action=quote&postid=1759815&sid=8f7ae5c5db699beb3cbb8f5bb4f14a16','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: 09.05.2024 @ 11:16
Script: /Forum/addreply.php?action=quote&postid=1759815&sid=8f7ae5c5db699beb3cbb8f5bb4f14a16
Referer: