phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31689059969c842ef06dc961cd578475' for key 'PRIMARY'

INSERT INTO phpbb_Alfa_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('31689059969c842ef06dc961cd578475', -1, 1715655709, 1715655709, '12776b45', 16, 0, 0)

Line : 189
File : sessions.php