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 ('d96fce67a351896392a8cc7b73240f2b','0','3.135.200.211','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715349813','board.php?boardid=8&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=206f974b4fd4e2f8127b332992da66bc','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: 10.05.2024 @ 16:03
Script: /Forum/board.php?boardid=8&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=206f974b4fd4e2f8127b332992da66bc
Referer: