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 ('3aa123cf3b31c515942c22f6439c0f70','0','3.143.4.181','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715121232','board.php?boardid=56&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=c3c65395e7f15554043b0fe355606514','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: 08.05.2024 @ 00:33
Script: /Forum/board.php?boardid=56&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=c3c65395e7f15554043b0fe355606514
Referer: