Note however that if you overwrite the disk containing the ISO image, you should not reboot before the end of the installation as you will not be able to restart the installer since the ISO image will be gone from the hard disk and memory.
Ẓer belli ɣas akken ma yella terziḍ aḍebsi ideg tella tugna n ISO, ur ilaq ara ad talseḍ asenker send ad yemmed usebded acku ur tettizmireḍ ara ad talseḍ asenker n usebdad acku tugna n ISO ad truḥ seg uḍebsi aqquran dtkatut.