phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a3991ffd07e920baf98decb892a47943' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a3991ffd07e920baf98decb892a47943', -1, 1714677242, 1714677242, '12e095f2', -8, 0, 0)

Line : 187
File : sessions.php