phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4750cece6c49c55514ab57e1edfe1042' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('4750cece6c49c55514ab57e1edfe1042', -1, 1772166810, 1772166810, 'd849d834', 25, 0)

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