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 ('2746fafa19a2c7b6bd1e10a772577f14','0','18.217.15.228','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715756940','addreply.php?action=quote&postid=1759190&sid=81bd82d896c4e1e96bd90ba4974dbe08','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: 15.05.2024 @ 09:09
Script: /Forum/addreply.php?action=quote&postid=1759190&sid=81bd82d896c4e1e96bd90ba4974dbe08
Referer: