phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31cfca0e26cecb11798a2017d532a672' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('31cfca0e26cecb11798a2017d532a672', -1, 1755970312, 1755970312, 'd849d8a6', 8, 0)

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