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 ('4f91f93cb68c074910143a8084e1a9ef','0','3.138.174.195','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715332795','board.php?boardid=39&daysprune=1000&sortfield=starter&sortorder=ASC&page=2&sid=8283e5a9ce5640d4101c8ab78ba605ce','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 @ 11:19
Script: /Forum/board.php?boardid=39&daysprune=1000&sortfield=starter&sortorder=ASC&page=2&sid=8283e5a9ce5640d4101c8ab78ba605ce
Referer: