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 ('9a8f1ec7b776c4eb07bcd5b1718ecc42','0','18.217.108.11','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715002103','thread.php?goto=nextnewest&threadid=101853&sid=789e04e41c230a97b7a6038f3cee08ee','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: 06.05.2024 @ 15:28
Script: /Forum/thread.php?goto=nextnewest&threadid=101853&sid=789e04e41c230a97b7a6038f3cee08ee
Referer: