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 ('fa05ff6d7b875c48199463aba5a49cac','0','18.219.36.249','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715350433','board.php?boardid=8&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=8e18c4f50e93e2d14e6836151cf7f786','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: 10.05.2024 @ 16:13
Script: /Forum/board.php?boardid=8&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=8e18c4f50e93e2d14e6836151cf7f786
Referer: