phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '15ffbd6035654d253023d42fd0bb7a72' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('15ffbd6035654d253023d42fd0bb7a72', -1, 1747613343, 1747613343, 'd849d8a6', 39, 0)

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