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 ('870ae7b2b15f1ec57d2513897ef006e5','0','3.145.111.107','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715655317','addreply.php?action=quote&postid=1687263&sid=3ebb6509850fd9e4c15941b0951c7ac1','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 @ 04:55
Script: /Forum/addreply.php?action=quote&postid=1687263&sid=3ebb6509850fd9e4c15941b0951c7ac1
Referer: