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 ('16c1c0dad5cd4a004924474223d83bf9','0','18.223.0.53','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715347211','usercp.php?action=addsubscription&threadid=101214&sid=b5e6f59b773a79dd126a88f0eeed00df','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: 10.05.2024 @ 15:20
Script: /Forum/usercp.php?action=addsubscription&threadid=101214&sid=b5e6f59b773a79dd126a88f0eeed00df
Referer: