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 ('816b8e85fc831eaf5f8d8205f37018db','0','18.191.228.88','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714362389','board.php?boardid=60&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=8c4634ec7f90acfb2d43f36cebc5415b','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: 29.04.2024 @ 05:46
Script: /Forum/board.php?boardid=60&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=8c4634ec7f90acfb2d43f36cebc5415b
Referer: