phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ff426d63c1e1220d97ef95cd174cd35a' 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 ('ff426d63c1e1220d97ef95cd174cd35a', -1, 1714802301, 1714802301, '0390248d', -4, 0, 0)

Line : 187
File : sessions.php