phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3ceb7e1bd20540cc063189efe910a4bf' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('3ceb7e1bd20540cc063189efe910a4bf', -1, 1768845670, 1768845670, 'd849d8d9', 2, 0)

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