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 ('f191f11614f0481ae61cbcfb0a83ed98','0','18.221.15.15','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715323581','board.php?boardid=60&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=1e797057c9c64858afa4a2de267ea69a','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 @ 08:46
Script: /Forum/board.php?boardid=60&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=1e797057c9c64858afa4a2de267ea69a
Referer: