phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4c94207a9edccc7917e1fcef2824c8c6' 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 ('4c94207a9edccc7917e1fcef2824c8c6', -1, 1713488321, 1713488321, '0390ac73', 10, 0, 0)

Line : 187
File : sessions.php