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 ('6bff62258df796b6bb523921e9891c40','0','18.190.207.176','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715807536','board.php?boardid=54&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=f3f4cbaff670004cd875c03c4dbd91c1&page=5','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: 15.05.2024 @ 23:12
Script: /Forum/board.php?boardid=54&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=f3f4cbaff670004cd875c03c4dbd91c1&page=5
Referer: