phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78b0dfc4719ca7a604c0c0e27e31c6a7' 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 ('78b0dfc4719ca7a604c0c0e27e31c6a7', -1, 1714316536, 1714316536, '03118081', -4, 0, 0)

Line : 187
File : sessions.php