phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a9b06400403c23befa49e8ed3c5a4221' 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 ('a9b06400403c23befa49e8ed3c5a4221', -1, 1714238723, 1714238723, '038b619d', 2, 0, 0)

Line : 187
File : sessions.php