phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '76f4f8733c188718da80f45d771c2bf1' 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 ('76f4f8733c188718da80f45d771c2bf1', -1, 1715582729, 1715582729, '03951d70', 0, 0, 0)

Line : 187
File : sessions.php