phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1f408dca993c7e89c9caf40c5008daca' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1f408dca993c7e89c9caf40c5008daca', -1, 1714720439, 1714720439, '0390fc8c', -4, 0, 0)

Line : 187
File : sessions.php