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 ('6db04e71a89f5d22c8761e3ef7c3b3b2','0','18.221.37.56','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715683753','thread.php?goto=nextnewest&threadid=100976&sid=a8a7f5d729540ce8424d3ef639981b23','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 @ 12:49
Script: /Forum/thread.php?goto=nextnewest&threadid=100976&sid=a8a7f5d729540ce8424d3ef639981b23
Referer: