phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e4f9bd173d532845e3cf5d853f623702' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('e4f9bd173d532845e3cf5d853f623702', -1, 1753410808, 1753410808, 'd849d8de', 2, 0)

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