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 ('4b71d978cb360e4ea8781aa730318e19','0','3.143.17.127','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715469372','board.php?boardid=24&page=1&daysprune=1000&sortfield=views&sortorder=ASC&sid=fb5a6013c28f68bbeb1f141dc18de411','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: 12.05.2024 @ 01:16
Script: /Forum/board.php?boardid=24&page=1&daysprune=1000&sortfield=views&sortorder=ASC&sid=fb5a6013c28f68bbeb1f141dc18de411
Referer: