phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9b577c904020990ba9bce4d0f6e79c4d' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9b577c904020990ba9bce4d0f6e79c4d', -1, 1714314455, 1714314455, '0316f99e', -9, 0, 0)

Line : 187
File : sessions.php