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 ('2b0dd4a5da3313f8a89c0234783f368e','0','18.224.70.238','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715729038','addreply.php?action=quote&postid=1742075&sid=6b8a451bd1ce8f8abdeff438d86166dd','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: 15.05.2024 @ 01:23
Script: /Forum/addreply.php?action=quote&postid=1742075&sid=6b8a451bd1ce8f8abdeff438d86166dd
Referer: