phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fd50ad7728d330bc23664ed4348e578a' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('fd50ad7728d330bc23664ed4348e578a', -1, 1731604245, 1731604245, '12e17501', 2, 0)

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