phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : -1 ERROR: duplicate key value violates unique constraint "phpbb_session_pkey" DETAIL: Key (session_id)=(d63cf9fbfea31513f669985f0dee2d48) already exists.

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d63cf9fbfea31513f669985f0dee2d48', -1, 1714212677, 1714212677, '03850cac', 33, 0, 0)

Line : 187
File : sessions.php