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 ('7d1ddeeca8ae7b5c1ee5de6fc5dd37b6','0','18.119.107.161','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715451070','thread.php?goto=nextnewest&threadid=102133&sid=d53d1e1896199128c95228ef6d629a99','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: 11.05.2024 @ 20:11
Script: /Forum/thread.php?goto=nextnewest&threadid=102133&sid=d53d1e1896199128c95228ef6d629a99
Referer: