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 ('6409e905ca0cf5f3960330409666c3a9','0','3.12.71.26','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715650825','thread.php?threadid=101793&page=1&sid=ff9e2b15f95bdaf0d262f9c4984ecc19','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 @ 03:40
Script: /Forum/thread.php?threadid=101793&page=1&sid=ff9e2b15f95bdaf0d262f9c4984ecc19
Referer: