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 ('39bf0e22bfb98cf005557ef07ac1560f','0','18.216.57.207','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715774947','thread.php?goto=nextnewest&threadid=96068&sid=36a0a1095a03d4fec5dc88d72952989b','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: 15.05.2024 @ 14:09
Script: /Forum/thread.php?goto=nextnewest&threadid=96068&sid=36a0a1095a03d4fec5dc88d72952989b
Referer: