phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '584904ff3a04c17bd001b13741a4c4fa' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('584904ff3a04c17bd001b13741a4c4fa', -1, 1757407815, 1757407815, 'd849d813', -9, 0)

Line : 180
File : /www/includes/sessions.php