phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4686d49af0f429ac4c6b871d3c03da56' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4686d49af0f429ac4c6b871d3c03da56', -1, 1713602996, 1713602996, '0390ac73', 3, 0, 0)

Line : 187
File : sessions.php