node flake error

[ab763]

I followed the same steps and received the same error as in issue #6

However, when I run "node flake", I receive the error:

protractor-example\node_modules.bin\protractor:2
basedir=$(dirname "$(echo "$0" | sed -e 's,\,/,g')")
^^^^^^^

SyntaxError: missing ) after argument list
at new Script (vm.js:80:7)
at createScript (vm.js:274:10)
at Object.runInThisContext (vm.js:326:10)
at Module._compile (internal/modules/cjs/loader.js:664:28)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:712:10)
at Module.load (internal/modules/cjs/loader.js:600:32)
at tryModuleLoad (internal/modules/cjs/loader.js:539:12)
at Function.Module._load (internal/modules/cjs/loader.js:531:3)
at Function.Module.runMain (internal/modules/cjs/loader.js:754:12)
at startup (internal/bootstrap/node.js:283:19)

Using multi to parse output
Re-running tests: test attempt 2

Tests failed but no specs were found. All specs will be run again.

protractor-example\node_modules.bin\protractor:2
basedir=$(dirname "$(echo "$0" | sed -e 's,\,/,g')")
^^^^^^^

SyntaxError: missing ) after argument list
at new Script (vm.js:80:7)
at createScript (vm.js:274:10)
at Object.runInThisContext (vm.js:326:10)
at Module._compile (internal/modules/cjs/loader.js:664:28)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:712:10)
at Module.load (internal/modules/cjs/loader.js:600:32)
at tryModuleLoad (internal/modules/cjs/loader.js:539:12)
at Function.Module._load (internal/modules/cjs/loader.js:531:3)
at Function.Module.runMain (internal/modules/cjs/loader.js:754:12)
at startup (internal/bootstrap/node.js:283:19) #

As I missing a step?

I am using Windows.