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 ('602144ede1570adba80e6bdbbe678921','0','18.224.44.108','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715029016','board.php?boardid=89&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=3ac43ac25ec6f30204a1381e28f3fb3a','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: 06.05.2024 @ 22:56
Script: /Forum/board.php?boardid=89&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=3ac43ac25ec6f30204a1381e28f3fb3a
Referer: