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 ('4af28f303d289d52d731e53bea53e0b8','0','18.221.239.148','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715085525','board.php?boardid=42&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=1&sid=853696b02082e0231c9eb1246a5e02f9','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: 07.05.2024 @ 14:38
Script: /Forum/board.php?boardid=42&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=1&sid=853696b02082e0231c9eb1246a5e02f9
Referer: