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 ('b471f77fe7c9dddc2d965ba2f78042ac','0','18.117.142.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714885383','thread.php?threadid=96716&goto=lastpost&sid=318b5b3b456a788f68175922ece1ead1','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: 05.05.2024 @ 07:03
Script: /Forum/thread.php?threadid=96716&goto=lastpost&sid=318b5b3b456a788f68175922ece1ead1
Referer: