phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0fa90f926b80d0005560e059f083a43b' 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 ('0fa90f926b80d0005560e059f083a43b', -1, 1758110860, 1758110860, 'd849d87c', -4, 0, 0)

Line : 187
File : sessions.php