phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3979c49e1f0df5a4a24b72d2e0b63751' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3979c49e1f0df5a4a24b72d2e0b63751', -1, 1714752126, 1714752126, '12dd9a97', 0, 0, 0)

Line : 187
File : sessions.php