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 ('f26c86a944b59fcf08f5b17fc7eb4ac5','0','13.59.243.194','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715375228','thread.php?goto=nextnewest&threadid=90770&sid=e576e3223bcc13c6968a98e2c6c9d1ac','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: 10.05.2024 @ 23:07
Script: /Forum/thread.php?goto=nextnewest&threadid=90770&sid=e576e3223bcc13c6968a98e2c6c9d1ac
Referer: