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 ('164f6115ee4d4d8f75c4278ff7f62d15','0','3.14.15.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714999603','board.php?boardid=2&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=87323bdfd9c8f19e9f6052a42967633c','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: 06.05.2024 @ 14:46
Script: /Forum/board.php?boardid=2&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=87323bdfd9c8f19e9f6052a42967633c
Referer: