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 ('50e7cb8210beca8800ef7da776da932a','0','18.191.84.32','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714780352','board.php?boardid=41&page=1&daysprune=1000&sortfield=views&sortorder=ASC&sid=c827e7246873bb9bdf717e1a014ce97c','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: 04.05.2024 @ 01:52
Script: /Forum/board.php?boardid=41&page=1&daysprune=1000&sortfield=views&sortorder=ASC&sid=c827e7246873bb9bdf717e1a014ce97c
Referer: