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 ('4dae2d648c9d749bc2e463c9407baeaf','0','18.191.228.88','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715211707','addreply.php?postid=1757865&sid=1c71279c389a5d04cfcc79b6abf46bef','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 @ 01:41
Script: /Forum/addreply.php?postid=1757865&sid=1c71279c389a5d04cfcc79b6abf46bef
Referer: