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 ('47b6f595fd2fe0d1e817fb7afbebdd7e','0','18.227.0.192','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715221870','thread.php?goto=lastpost&threadid=102696&sid=20e71d3e0ce66bce9785297cd8d340cb','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: 09.05.2024 @ 04:31
Script: /Forum/thread.php?goto=lastpost&threadid=102696&sid=20e71d3e0ce66bce9785297cd8d340cb
Referer: