hello guys every time I lunch valorant it makes a .auth15 file at desktop and if I delete it, it recreates it again the next time i lunch the game, how to make it stop? or how to make it create the file in the game folder?

I respawn and get into a 1v1 only to die from an unsuspecting shot to the back and this happens repeatedly. Most my deaths are from engaging with the enemy and someone gets a free kill from the back. I can't train like this.