phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'defcfd87c956991b4e1ec0b5d66653cb' 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 ('defcfd87c956991b4e1ec0b5d66653cb', -1, 1714410954, 1714410954, '03131d59', 3, 0, 0)

Line : 187
File : sessions.php