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 ('534f878c27cc2ea98a0ea3ed94b434a0','0','18.219.22.107','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715251416','addreply.php?postid=1717663&sid=a53bc6a8629344965a9f835c7ab0987e','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 @ 12:43
Script: /Forum/addreply.php?postid=1717663&sid=a53bc6a8629344965a9f835c7ab0987e
Referer: