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)=(876912910d656ba839661cc8f43124f5) already exists.

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('876912910d656ba839661cc8f43124f5', -1, 1714205513, 1714205513, '038f0973', 2, 0, 0)

Line : 187
File : sessions.php