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)=(864ee445be9b0075e721e3853e887970) already exists.

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('864ee445be9b0075e721e3853e887970', -1, 1714141529, 1714141529, '038d1886', -9, 0, 0)

Line : 187
File : sessions.php