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 ('039ee9adbb5471ae8b3930496a5ac38f','0','18.218.156.35','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714834991','addreply.php?action=quote&postid=1750946&sid=94ca17797ccaf426c5ce57baac92b1c4','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: 04.05.2024 @ 17:03
Script: /Forum/addreply.php?action=quote&postid=1750946&sid=94ca17797ccaf426c5ce57baac92b1c4
Referer: