Can't install open gapps.

I can’t install the open gapps package from the fyde os store. I have installed Android subsystem, but wehn I try to install the gapps, there is this error:

Oops, something went wrong.
Installation did not finish as expected, if your Android subsystem does not start, please uninstall Open GApps.

unknown reason.

Could someone help me with this?
Thank you

need your hardware spec, and full installation log

It‘s a MacMini Server (2011), with Intel Core i7.