phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5bbccd8b1c9a7409aa8353b3a76ab456' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('5bbccd8b1c9a7409aa8353b3a76ab456', -1, 1771326472, 1771326472, 'd849d87b', -9, 0)

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