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 ('84c0c8a5c45891ce7708a20c4d35bafc','0','3.135.198.49','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715239912','thread.php?goto=nextnewest&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 @ 09:31
Script: /Forum/thread.php?goto=nextnewest&threadid=102740&sid=d7290a8e8f232ad7fb2648d269ca54c0
Referer: