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 ('2f41555d8e45c2af9275935bc1de1b5b','0','18.119.120.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715545325','thread.php?threadid=98909&goto=lastpost&sid=4b02d088bcef19a5c1f08f1423a13cbc','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: 12.05.2024 @ 22:22
Script: /Forum/thread.php?threadid=98909&goto=lastpost&sid=4b02d088bcef19a5c1f08f1423a13cbc
Referer: