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 ('0d331e2035513073325fe071cd97b499','0','3.15.10.137','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714906692','board.php?boardid=54&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=59e9546ddab4c855243894f680cf8427','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: 05.05.2024 @ 12:58
Script: /Forum/board.php?boardid=54&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=59e9546ddab4c855243894f680cf8427
Referer: