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 ('5391fb22f9ef8b46c19c8290acc8084d','0','3.133.138.134','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715603658','board.php?boardid=42&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=befba6f2effd08925e47fec09a2b4f8e&page=3','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: 13.05.2024 @ 14:34
Script: /Forum/board.php?boardid=42&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=befba6f2effd08925e47fec09a2b4f8e&page=3
Referer: