phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cc9351494a64bd277c7c6d54f6e1e1f7' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('cc9351494a64bd277c7c6d54f6e1e1f7', -1, 1763707810, 1763707810, 'd849d88a', -9, 0)

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