phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ceedfac277bec12f2d8bd8c9c8bdd21d' 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 ('ceedfac277bec12f2d8bd8c9c8bdd21d', -1, 1769517284, 1769517284, 'd849d83c', 1, 0, 0)

Line : 187
File : sessions.php