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 ('24975940acb61d39102098f7c0dc493e','0','18.191.239.123','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715359810','board.php?boardid=92&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=9b97bbbb3b2879d277d499765184cdd9','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 @ 18:50
Script: /Forum/board.php?boardid=92&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=9b97bbbb3b2879d277d499765184cdd9
Referer: