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 ('236b4450e8f5c24d13798d2b0e0f2497','0','18.221.174.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714489554','board.php?boardid=19&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=be1ad45fd1ce146365c7f28bc9879d2f&page=2','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: 30.04.2024 @ 17:05
Script: /Forum/board.php?boardid=19&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=be1ad45fd1ce146365c7f28bc9879d2f&page=2
Referer: