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 ('a5745f6a76a120aa7f4c5a62f82f6b05','0','18.220.163.91','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715629258','board.php?boardid=89&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=bd01e91e5ef727569af6c3341f3aa2bb&page=12','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: 13.05.2024 @ 21:40
Script: /Forum/board.php?boardid=89&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=bd01e91e5ef727569af6c3341f3aa2bb&page=12
Referer: