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 ('26d38f1459a0ae2135d39e845df5ab04','0','18.222.252.146','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715541031','board.php?boardid=61&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=ba3d2245eb2498b3596137ac5922247c','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: 12.05.2024 @ 21:10
Script: /Forum/board.php?boardid=61&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=ba3d2245eb2498b3596137ac5922247c
Referer: