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 ('f1fb8b636131a4696c7a513d1c2394f2','0','18.223.205.84','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715593487','thread.php?goto=lastpost&threadid=102906&sid=bfdb5b1a0388295531de02a2489a4c18','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 @ 11:44
Script: /Forum/thread.php?goto=lastpost&threadid=102906&sid=bfdb5b1a0388295531de02a2489a4c18
Referer: