phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : -1 ERROR: duplicate key value violates unique constraint "session_pkey" DETAIL: Key (session_id)=(1cf59280b5ee96bbf1313ef42ed438dc) already exists.

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1cf59280b5ee96bbf1313ef42ed438dc', -1, 1714007443, 1714007443, '0390f3b8', -9, 0, 0)

Line : 187
File : sessions.php