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 ('c20d50289f9891eb860b51f19fa8891f','0','18.188.66.13','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714733002','thread.php?goto=nextnewest&threadid=100840&sid=bd1fe021b3e0a3e5b78c23ab10264c32','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: 03.05.2024 @ 12:43
Script: /Forum/thread.php?goto=nextnewest&threadid=100840&sid=bd1fe021b3e0a3e5b78c23ab10264c32
Referer: