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 ('61d74a8b76f46f26f90ce835417e8247','0','18.118.226.216','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715434545','board.php?boardid=90&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=397ad24b594e3033928d4b63a2d94bb0','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: 11.05.2024 @ 15:35
Script: /Forum/board.php?boardid=90&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=397ad24b594e3033928d4b63a2d94bb0
Referer: