phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '80debd4e0db02233f109c55d8796f0db' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('80debd4e0db02233f109c55d8796f0db', -1, 1769380806, 1769380806, 'd849d83c', 3, 0, 0)

Line : 187
File : sessions.php