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 ('957a7b0a9490909368bfa04d02d89c1d','0','3.144.71.142','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715287368','board.php?boardid=39&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=90ecc9c7be964b0f454533f23741eb40','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: 09.05.2024 @ 22:42
Script: /Forum/board.php?boardid=39&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=90ecc9c7be964b0f454533f23741eb40
Referer: