phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0cc7c1c1a9899f28cd1030d08e579ed4' 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 ('0cc7c1c1a9899f28cd1030d08e579ed4', -1, 1766323025, 1766323025, 'd849d89f', 5, 0, 0)

Line : 187
File : sessions.php