rimraf: rimraf in package.json error

Hi, I am using rimraf as a ‘npm run clean’ command in package.json on Windows 10 it does delete the node_modules directory but I am getting the following error :-

C:\Users\Aaron\Examples\HapiJS\simple>npm run clean

> simple-vhost-example@1.0.0 clean C:\Users\Aaron\Examples\HapiJS\simple
> rimraf node_modules

The system cannot find the path specified.

npm ERR! Windows_NT 10.0.10586
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "clean"
npm ERR! node v5.7.0
npm ERR! npm  v3.6.0
npm ERR! code ELIFECYCLE
npm ERR! simple-vhost-example@1.0.0 clean: `rimraf node_modules`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the simple-vhost-example@1.0.0 clean script 'rimraf node_modules'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the simple-vhost-example package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     rimraf node_modules
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs simple-vhost-example
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls simple-vhost-example
npm ERR! There is likely additional logging output above.
npm WARN Local package.json exists, but node_modules missing, did you mean to install?

npm ERR! Please include the following file with any support request:
npm ERR!     C:\Users\Aaron\Examples\HapiJS\simple\npm-debug.log

with the package.json file :-

{
  "name": "simple-vhost-example",
  "version": "1.0.0",
  "description": "Simple Hapi.js vhost example",
  "main": "index.js",
  "dependencies": {
    "glue": "^3.2.0",
    "hapi": "^13.0.0",
    "hoek": "^3.0.4"
  },
  "devDependencies": {
    "rimraf": "^2.5.2"
  },
  "scripts": {
    "start": "node index.js",
    "clean": "rimraf node_modules",
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "AaronNGray",
  "license": "MIT"
}

C:\Users\Aaron\Examples\HapiJS\simple>type npm-debug.log
0 info it worked if it ends with ok
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli   'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli   'run',
1 verbose cli   'clean' ]
2 info using npm@3.6.0
3 info using node@v5.7.0
4 verbose run-script [ 'preclean', 'clean', 'postclean' ]
5 info lifecycle simple-vhost-example@1.0.0~preclean: simple-vhost-example@1.0.0
6 silly lifecycle simple-vhost-example@1.0.0~preclean: no script for preclean, continuing
7 info lifecycle simple-vhost-example@1.0.0~clean: simple-vhost-example@1.0.0
8 verbose lifecycle simple-vhost-example@1.0.0~clean: unsafe-perm in lifecycle true
9 verbose lifecycle simple-vhost-example@1.0.0~clean: PATH: C:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin;C:\Users\Aaron\Examples\HapiJS\simple\node_modules\.bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;C:\Program Files (x86)\Microsoft SDKs\TypeScript\1.0\;C:\Program Files\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files (x86)\GNU\GnuPG\pub;C:\Program Files (x86)\Skype\Phone\;C:\GnuWin32\bin;C:\Program Files\nodejs\;C:\Users\Aaron\.dnx\bin;C:\Program Files\Microsoft DNX\Dnvm\;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\;C:\Program Files\Git\cmd;C:\Utils;C:\Ruby21-x64\bin;C:\Program Files (x86)\Nmap;C:\Users\Aaron\AppData\Roaming\npm;C:\Program Files (x86)\LLVM\bin
10 verbose lifecycle simple-vhost-example@1.0.0~clean: CWD: C:\Users\Aaron\Examples\HapiJS\simple
11 silly lifecycle simple-vhost-example@1.0.0~clean: Args: [ '/d /s /c', 'rimraf node_modules' ]
12 silly lifecycle simple-vhost-example@1.0.0~clean: Returned: code: 1  signal: null
13 info lifecycle simple-vhost-example@1.0.0~clean: Failed to exec clean script
14 verbose stack Error: simple-vhost-example@1.0.0 clean: `rimraf node_modules`
14 verbose stack Exit status 1
14 verbose stack     at EventEmitter.<anonymous> (C:\Program Files\nodejs\node_modules\npm\lib\utils\lifecycle.js:232:16)
14 verbose stack     at emitTwo (events.js:100:13)
14 verbose stack     at EventEmitter.emit (events.js:185:7)
14 verbose stack     at ChildProcess.<anonymous> (C:\Program Files\nodejs\node_modules\npm\lib\utils\spawn.js:24:14)
14 verbose stack     at emitTwo (events.js:100:13)
14 verbose stack     at ChildProcess.emit (events.js:185:7)
14 verbose stack     at maybeClose (internal/child_process.js:827:16)
14 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:211:5)
15 verbose pkgid simple-vhost-example@1.0.0
16 verbose cwd C:\Users\Aaron\Examples\HapiJS\simple
17 error Windows_NT 10.0.10586
18 error argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "clean"
19 error node v5.7.0
20 error npm  v3.6.0
21 error code ELIFECYCLE
22 error simple-vhost-example@1.0.0 clean: `rimraf node_modules`
22 error Exit status 1
23 error Failed at the simple-vhost-example@1.0.0 clean script 'rimraf node_modules'.
23 error Make sure you have the latest version of node.js and npm installed.
23 error If you do, this is most likely a problem with the simple-vhost-example package,
23 error not with npm itself.
23 error Tell the author that this fails on your system:
23 error     rimraf node_modules
23 error You can get information on how to open an issue for this project with:
23 error     npm bugs simple-vhost-example
23 error Or if that isn't available, you can get their info via:
23 error     npm owner ls simple-vhost-example
23 error There is likely additional logging output above.
24 verbose exit [ 1, true ]