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 ('12feba79f5f31cc5d65d7bca47fa3553','0','18.218.156.35','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714942215','thread.php?goto=nextnewest&threadid=70066&sid=562713b4d7b0cc1dff84d9080300b074','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 @ 22:50
Script: /Forum/thread.php?goto=nextnewest&threadid=70066&sid=562713b4d7b0cc1dff84d9080300b074
Referer: