Compile error of Zephyr project

HiFive1 Rev B
1

Hi, Guys:
I have download the latest version of Zephyr from GitHub.
And I created a project and configured as the board “sifiv1”.

cmake -DBOARD=hifive1 $ZEPHYR_BASE/samples/hello_world

Then I found the generated_dts_board_unfixed.h file is empty and caused compile error.
Anyone can help me? I don’t know how to debug for python environment, It’s too complex.

2

I changed another PC then it’s fine, so strange.