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 ('a8e7a45004f9451c2a4f834ec0a4684b','0','3.17.23.130','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715187607','board.php?boardid=88&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=35a450088e0701e51902bca67c4c26d0','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 @ 19:00
Script: /Forum/board.php?boardid=88&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=35a450088e0701e51902bca67c4c26d0
Referer: