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 ('6695d86e08ee9161cecc7a3b4e572eef','0','3.139.104.214','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715660153','board.php?boardid=68&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=2&sid=9d2c9353b1174b9ae1456eea99d66bc8','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: 14.05.2024 @ 06:15
Script: /Forum/board.php?boardid=68&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=2&sid=9d2c9353b1174b9ae1456eea99d66bc8
Referer: