Why is the efi partition not mounted when installing fedora 30?

Question

Fedora

Hello!
Such a situation, There were two systems, Windows and Fedora 29, updated the BIOS, the grab2 bootloader crashed, it can’t be restored, I decided to kill Fedora, I took 30. There are two sdd, hdd disks in the system. Windows on hdd and efi partition, bootloader on it. Fedora on sdd. When mounting disks when installing Fedora after mounting everything, the system complains about this:

I do not understand how to fix this!?
and what about /dev/sda6 ? / dev / sda6 is a partition on hdd which is under Windows! In fact, this is Dix D on Windows !!
If you need more information I will provide everything!
It turns out that I can't restore the grab2 bootloader and I can't kill the system either!!!!
It’s not that I fell into it, but I don’t want to interrupt Windows, which will overwrite the efi partition and put Fedora behind it!
Thank you!