phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '01a1a8081b4df7ddf9e3f85158ca807b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin, priv_session_id) VALUES ('01a1a8081b4df7ddf9e3f85158ca807b', -1, 1714401068, 1714401068, '1275c4d9', -1, 0, 0, 'a3c9d03b9ab9c102a60cfa5d5204098a')

Line : 191
File : sessions.php