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 ('ffe2a98f70e2a9ee5c70b8678f4e78b6','0','13.59.122.162','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715235130','thread.php?goto=lastpost&threadid=102740&sid=d7290a8e8f232ad7fb2648d269ca54c0','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: 09.05.2024 @ 08:12
Script: /Forum/thread.php?goto=lastpost&threadid=102740&sid=d7290a8e8f232ad7fb2648d269ca54c0
Referer: