phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '84b7bbb8815b611f96c404b3fabc5419' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('84b7bbb8815b611f96c404b3fabc5419', -1, 1714702953, 1714702953, '12e0d6d7', -4, 0, 0)

Line : 187
File : sessions.php