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 ('2a88907ecba39319cf82f1c919a36ed8','0','18.119.157.39','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715718590','board.php?boardid=59&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=1&sid=bd0bac79c932feb3112404d177e5d07d','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: 14.05.2024 @ 22:29
Script: /Forum/board.php?boardid=59&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=1&sid=bd0bac79c932feb3112404d177e5d07d
Referer: