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 ('9cb5f782d3d2ed423dbfe497f3e0a0ba','0','3.138.175.180','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715157348','formmail.php?threadid=95547&sid=9d5ab5e9a26c3529c40f54b7f14d0ea4','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 @ 10:35
Script: /Forum/formmail.php?threadid=95547&sid=9d5ab5e9a26c3529c40f54b7f14d0ea4
Referer: