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 ('1ecb11a4208b8375cc70260360b8a815','0','3.145.12.242','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715434667','board.php?boardid=88&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=3dc4af7b65f8ffa83f812ec3d43c85e1','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 @ 15:37
Script: /Forum/board.php?boardid=88&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=3dc4af7b65f8ffa83f812ec3d43c85e1
Referer: