phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '47b40dd415d3d0311c8ef14a0c8884e2' 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 ('47b40dd415d3d0311c8ef14a0c8884e2', -1, 1714955626, 1714955626, '12d8bea7', -8, 0, 0)

Line : 187
File : sessions.php