phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1d473ef67a6d7b89863f5c5ef5db3edc' 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 ('1d473ef67a6d7b89863f5c5ef5db3edc', -1, 1715507899, 1715507899, '12bf6ca8', -9, 0, 0)

Line : 222
File : sessions.php