phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '47fbbcfb2d36796c1a6bc5f8387743bf' 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) VALUES ('47fbbcfb2d36796c1a6bc5f8387743bf', -1, 1731782584, 1731782584, '0aff0001', 34, 0, 0)

Line : 199
File : sessions.php