When running fast on Windows it gives error

[ket000]

I am able to successfully build fast on windows using cargo. However when running it gives below error.

thread '' panicked at 'called Result::unwrap() on an Err value: NotSupported', C:\Users\KETANKUMAR.cargo\registry\src\github.com-1ecc6299db9ec823\spinner-0.5.0\src\lib.rs:164:37
note: run with RUST_BACKTRACE=1 environment variable to display a backtrace

It works fine on Raspberry PI and other Linux variants. It seems somehting is not correctly supported for Windows 10. Please fix the code so that it is cross platform.