phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd9f002a5a88b07a8410140c7e6ff42e4' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d9f002a5a88b07a8410140c7e6ff42e4', -1, 1714391486, 1714391486, '03909ad0', -2, 0, 0)

Line : 187
File : sessions.php