phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'acdfd5b9cad77b5dbd651d36caa7aa2b' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('acdfd5b9cad77b5dbd651d36caa7aa2b', -1, 1716294109, 1716294109, '12bdaace', 3, 0, 0)

Line : 187
File : sessions.php