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 ('e812c6ff139fa9cd71b729fb5be51f9c','0','18.220.1.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715137279','board.php?boardid=62&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=72fd03a6e73eecc66710323e0a226899','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 @ 05:01
Script: /Forum/board.php?boardid=62&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=72fd03a6e73eecc66710323e0a226899
Referer: