phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cdf9d1ac6b6f6055da760e1cb675d72a' 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 ('cdf9d1ac6b6f6055da760e1cb675d72a', -1, 1714825071, 1714825071, 'c0a80201', 24, 0, 0)

Line : 187
File : sessions.php