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 ('b155fbb8db35db01ac5a7d9f2735e243','0','3.144.243.184','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715177510','board.php?boardid=85&page=1&daysprune=1000&sortfield=views&sortorder=ASC&sid=4c013c7c853e7611d8dff745e2eb50ef','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: 08.05.2024 @ 16:11
Script: /Forum/board.php?boardid=85&page=1&daysprune=1000&sortfield=views&sortorder=ASC&sid=4c013c7c853e7611d8dff745e2eb50ef
Referer: