Cant run on Windows Opeerating System??

[iamqye]

`Tester@Localhost MINGW64 /c/xampp/htdocs
$ learn-sass
C:\Users\Tester\AppData\Roaming\npm\node_modules\learn-sass\node_modules@hapi\joi\lib\types\object\index.js:255
!pattern.schema._validate(key, state, { ...options, abortEarly:true }).errors) {
^^^
SyntaxError: Unexpected token ...
at Object.exports.runInThisContext (vm.js:76:16)
at Module._compile (module.js:542:28)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object. (C:\Users\Tester\AppData\Roaming\npm\node_modules\learn-sass\node_modules@hapi\joi\lib\types\func\index.js:5:20)
at Module._compile (module.js:570:32)

Tester@Localhost MINGW64 /c/xampp/htdocs
$
`