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 ('7b7e9690be3b6f3249fe6036c90d5cdf','0','18.223.106.232','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714940275','thread.php?goto=firstnew_thread&threadid=102788&sid=76c5cd58eb519acfc63acc68d0e6ea62','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: 05.05.2024 @ 22:17
Script: /Forum/thread.php?goto=firstnew_thread&threadid=102788&sid=76c5cd58eb519acfc63acc68d0e6ea62
Referer: