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 ('390fb1f4fb14514c79930b9b0908a7e5','0','52.15.59.163','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715282343','board.php?boardid=41&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=6419485c142c0f6b0f4bdf9d12512f9d&page=7','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 @ 21:19
Script: /Forum/board.php?boardid=41&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=6419485c142c0f6b0f4bdf9d12512f9d&page=7
Referer: