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)=(9f578ae4e5da9fb3b0ec5c5cf9523b8f) already exists.

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9f578ae4e5da9fb3b0ec5c5cf9523b8f', -1, 1714327009, 1714327009, '12da465d', -9, 0, 0)

Line : 187
File : sessions.php