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 ('9ce31f668dea9499c3ddcaab7d5e4671','0','18.217.203.172','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715348470','board.php?boardid=68&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=321b31807b08fc17fd35b0d5535af5a8','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 @ 15:41
Script: /Forum/board.php?boardid=68&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=321b31807b08fc17fd35b0d5535af5a8
Referer: