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 ('d6715f7a042df1aa2d6e5d45ade50c13','0','18.190.253.222','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715626004','addreply.php?postid=1746458&sid=7e5b25e9e2e8415bb77b71f5f2f79621','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 @ 20:46
Script: /Forum/addreply.php?postid=1746458&sid=7e5b25e9e2e8415bb77b71f5f2f79621
Referer: