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 ('c05a3a353017a4e3f853b9fdd855e10e','0','3.141.199.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715329829','thread.php?threadid=101743&goto=lastpost&sid=f9d9a85ffc67ee8f8976debca06f73d0','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: 10.05.2024 @ 10:30
Script: /Forum/thread.php?threadid=101743&goto=lastpost&sid=f9d9a85ffc67ee8f8976debca06f73d0
Referer: