phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '679b9c0a4e04b6f837e8c7eb1164475c' 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 ('679b9c0a4e04b6f837e8c7eb1164475c', -1, 1714391695, 1714391695, '12bc6c36', 0, 0, 0)

Line : 187
File : sessions.php