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 ('c1af1291ec88b86355cb00131c9a9352','0','18.226.222.89','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715776655','board.php?boardid=42&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=560f08b08e4b86992d981012c072a8e2','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: 15.05.2024 @ 14:37
Script: /Forum/board.php?boardid=42&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=560f08b08e4b86992d981012c072a8e2
Referer: