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 ('5a85e5d8aa00a57a59040acae5315a6f','0','3.15.231.69','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715812185','addreply.php?action=quote&postid=1087726&sid=7414c7e50838f62c6a87e58c32d2328d','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: 16.05.2024 @ 00:29
Script: /Forum/addreply.php?action=quote&postid=1087726&sid=7414c7e50838f62c6a87e58c32d2328d
Referer: