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 ('fa260e437f8c325df4fc4a9a4fbfcb0f','0','3.137.148.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715732216','thread.php?goto=nextnewest&threadid=102906&sid=1328dccde8a8835ca48ef179ecb1fc7a','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 @ 02:16
Script: /Forum/thread.php?goto=nextnewest&threadid=102906&sid=1328dccde8a8835ca48ef179ecb1fc7a
Referer: