phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2878c2cc8aa75560d11942aacc2e05ea' 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 ('2878c2cc8aa75560d11942aacc2e05ea', -1, 1715201792, 1715201792, '03908f1f', 0, 0, 0)

Line : 187
File : sessions.php