phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a2af276e2637474180a91d74a581927c' 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 ('a2af276e2637474180a91d74a581927c', -1, 1714286183, 1714286183, '12dec1cf', -4, 0, 0)

Line : 247
File : sessions.php