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 ('a48d4be1274f059c8a7aa5745e9e8b33','0','3.138.137.127','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715428890','thread.php?threadid=84165&goto=lastpost&sid=1f3b1214a14580b7fadda22cab3d6ef2','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: 11.05.2024 @ 14:01
Script: /Forum/thread.php?threadid=84165&goto=lastpost&sid=1f3b1214a14580b7fadda22cab3d6ef2
Referer: