macOS could not be installed on your computer

I have a Late 2011 Mac mini late 2011. It had macOS High Sierra installed, but due to some problems with language, I decided to delete everything and re-install it. But Now, I have this message when the Mac Mini restarts after the first installation:

I even chose the deep analyze by Apple Diagnostics from internet and other where the RAM has been checked and No issues were found, it doesn't detect any kind of problem.

I have a late 2011 Mac Mini, 16GB RAM, and an SSD Harddrive.

What should I do?

Solution 1:

I have managed to find a solution!

The USB key that I used was crashing during the installation. Therefore, I went with Internet Recovery mode, and it is successfully installed.