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 ('216235b68a6b4bbe5dd8baeeb4d68939','0','13.59.9.236','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714848543','board.php?boardid=55&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=4dec0b6d08d7ebbee9d41c3805f6800e&page=2','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 @ 20:49
Script: /Forum/board.php?boardid=55&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=4dec0b6d08d7ebbee9d41c3805f6800e&page=2
Referer: