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 ('0a51af248f5d83ed4e55611552c588dd','0','18.223.135.102','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715740764','addreply.php?action=quote&postid=1689060&sid=4883f2d7ee151f6158fd71d7a64e0a9a','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: 15.05.2024 @ 04:39
Script: /Forum/addreply.php?action=quote&postid=1689060&sid=4883f2d7ee151f6158fd71d7a64e0a9a
Referer: