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 ('4d37ae297b72f2f8c7658b0bf515e199','0','18.191.175.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715644794','addreply.php?action=quote&postid=1753865&sid=d8c9149f3b1b1fa9cd0c739220e10492','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 @ 01:59
Script: /Forum/addreply.php?action=quote&postid=1753865&sid=d8c9149f3b1b1fa9cd0c739220e10492
Referer: