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 ('4afb654b8b1e4b5ab1c26e90b227731e','0','18.221.145.27','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715816167','board.php?boardid=8&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=f125d8bf1635f4cbdfc62a2375f56fbf&page=5','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: 16.05.2024 @ 01:36
Script: /Forum/board.php?boardid=8&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=f125d8bf1635f4cbdfc62a2375f56fbf&page=5
Referer: