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 ('0c53d36bbfe5308027db63a5048f7948','0','18.226.165.247','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715583628','board.php?boardid=19&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=567647fca58e1df3c6e16c9dc75236da','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 @ 09:00
Script: /Forum/board.php?boardid=19&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=567647fca58e1df3c6e16c9dc75236da
Referer: