u/Psychological_Sky613

hi im try to install kubuntu on the hard drive with rufus but the problam rufus not giving me the option to increase the persistence for like 90 gb and i dont know why and all the time when i want to put this iso he telling me this (whats in the photo) and i dont understand what he is saiyng and i think because of it i cant increase the persistence can someone help me? (and no ventoy is not an option because im not understan what ventoy want from me to increase the persistence )