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 ('6a411321d2e724fa5ce59856a9b8e541','0','18.218.101.36','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715643426','addreply.php?action=quote&postid=1727253&sid=46c438bf6f68e8c0c76bd60e93b0504d','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 @ 01:37
Script: /Forum/addreply.php?action=quote&postid=1727253&sid=46c438bf6f68e8c0c76bd60e93b0504d
Referer: