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 ('0b937e8f9a3b9e77c89433b9ef722dad','0','3.135.205.146','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715443525','board.php?boardid=29&page=1&daysprune=1000&sortfield=starter&sortorder=DESC&sid=819f7c31737ab0c160f10d1a2af6c423','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: 11.05.2024 @ 18:05
Script: /Forum/board.php?boardid=29&page=1&daysprune=1000&sortfield=starter&sortorder=DESC&sid=819f7c31737ab0c160f10d1a2af6c423
Referer: