phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2ee503c08be328ac4dc215f6673ed571' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('2ee503c08be328ac4dc215f6673ed571', -1, 1768164797, 1768164797, 'd849d83b', 8, 0)

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