phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '55c847472c181341c6867af5d655cf4c' 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 ('55c847472c181341c6867af5d655cf4c', -1, 1756908923, 1756908923, 'd849d891', 3, 0, 0)

Line : 187
File : sessions.php