phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fdaf9a0da4e9ef990ac9784a5d4d8df0' 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 ('fdaf9a0da4e9ef990ac9784a5d4d8df0', -1, 1714321827, 1714321827, '03951ab0', -4, 0, 0)

Line : 187
File : sessions.php