Error installing Sass on Mac / Error Installing sass on Mac

Running the command gem install sass shows me this Result of the console, if anyone knows the solution or an idea of why this is happening I would appreciate it.

 Building native extensions. This could take a while...
ERROR:  Error installing sass:
    ERROR: Failed to build gem native extension.

    current directory: /Library/Ruby/Gems/2.3.0/gems/ffi-1.9.21/ext/ffi_c
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby -r ./siteconf20180220-47719-16iycjn.rb extconf.rb
checking for ffi.h... no
checking for ffi.h in /usr/local/include,/usr/include/ffi... yes
checking for ffi_call() in -lffi... yes
checking for ffi_prep_closure()... yes
checking for ffi_raw_call()... no
checking for shlwapi.h... no
checking for rb_thread_blocking_region()... no
checking for rb_thread_call_with_gvl()... yes
checking for rb_thread_call_without_gvl()... yes
checking for ffi_prep_cif_var()... no
creating extconf.h
creating Makefile

current directory: /Library/Ruby/Gems/2.3.0/gems/ffi-1.9.21/ext/ffi_c
make "DESTDIR=" clean
/Library/Ruby/Gems/2.3.0/gems/make-0.3.1/bin/make:4:in '<top (required)>': undefined local variable or method 'make' for main:Object (NameError)
    from /usr/local/bin/make:22:in 'load'
    from /usr/local/bin/make:22:in '<main>'

current directory: /Library/Ruby/Gems/2.3.0/gems/ffi-1.9.21/ext/ffi_c
make "DESTDIR="
/Library/Ruby/Gems/2.3.0/gems/make-0.3.1/bin/make:4:in '<top (required)>': undefined local variable or method 'make' for main:Object (NameError)
    from /usr/local/bin/make:22:in 'load'
    from /usr/local/bin/make:22:in '<main>'

make failed, exit code 1

Gem files will remain installed in /Library/Ruby/Gems/2.3.0/gems/ffi-1.9.21 for inspection.
Results logged to /Library/Ruby/Gems/2.3.0/extensions/universal-darwin-17/2.3.0/ffi-1.9.21/gem_make.out