phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a747bf1ca98497371762f0474c7752c' 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 ('1a747bf1ca98497371762f0474c7752c', -1, 1715325745, 1715325745, '03907fe8', -1003, 0, 0, 'a22efab3d95748dafaae9794151a604c')

Line : 191
File : sessions.php