phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9dae9209c18a898feab1be25c598ecc5' 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, priv_session_id) VALUES ('9dae9209c18a898feab1be25c598ecc5', -1, 1713937772, 1713937772, 'ac4682ac', -4, 0, 0, '74d2a38b4eb766e71637e81705a8f4a1')

Line : 187
File : sessions.php