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 ('2bb710c9e9e1aad89fc08a31549462e1','0','3.14.247.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715692575','thread.php?goto=lastpost&threadid=99082&sid=93bab60ff5de3e7f625ef3f5181c42c5','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: 14.05.2024 @ 15:16
Script: /Forum/thread.php?goto=lastpost&threadid=99082&sid=93bab60ff5de3e7f625ef3f5181c42c5
Referer: