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 ('780cd83d1fa133610eed3ce0475f30f2','0','3.21.46.87','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715643244','thread.php?goto=nextnewest&threadid=84148&sid=386df92bc7d545e632096d816aa3c4f2','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: 14.05.2024 @ 01:34
Script: /Forum/thread.php?goto=nextnewest&threadid=84148&sid=386df92bc7d545e632096d816aa3c4f2
Referer: