phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd418ab8cd6460f2ddd8c84ca1c27b48b' 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 ('d418ab8cd6460f2ddd8c84ca1c27b48b', -1, 1744611508, 1744611508, '0311b65a', 1, 0, 0)

Line : 187
File : sessions.php