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 ('66935dd775dd5c4eb5497d86ada71fe3','0','18.118.30.253','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715111683','board.php?boardid=28&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=8a1dea30848ad24503bce8bca109648c','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 @ 21:54
Script: /Forum/board.php?boardid=28&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=8a1dea30848ad24503bce8bca109648c
Referer: