phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4aff65a1f2d7644e562967ecc1b18e70' for key 'PRIMARY'

INSERT INTO phpbb_Alfa_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4aff65a1f2d7644e562967ecc1b18e70', -1, 1716252271, 1716252271, '0d3a194b', -9, 0, 0)

Line : 189
File : sessions.php