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 ('d3b60dfbd1e6bb39ed07899b3dcc16b9','0','3.144.88.217','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715760217','board.php?boardid=84&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=44143ad3b496245d54345ccb98ccf080&page=5','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: 15.05.2024 @ 10:03
Script: /Forum/board.php?boardid=84&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=44143ad3b496245d54345ccb98ccf080&page=5
Referer: