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 ('88978d3a8f7bb0afad73d8b1055d35fc','0','18.219.236.62','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714463214','board.php?boardid=20&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=bad93d365eeb442ce89be1eb01718e26','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: 30.04.2024 @ 09:46
Script: /Forum/board.php?boardid=20&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=bad93d365eeb442ce89be1eb01718e26
Referer: