Error: ENOENT: no such file or directory, scandir : <p>I scaffold an app using jhipster which is microservice gateway using cassandra db and using maven to build which was building fine after scaffold.i ran gulp command to for the live reload of ui.</p>

<p>i made a change slighlty in navbar and home page of it.
which was also working file &amp; made some changes in the json files of home &amp; navbar &amp; do some minor changes as adding the search box and other.</p>

<p>it failed to reload. I stop the gulp &amp; maven &amp; restarted them.
maven is building but again not loading the site in localhost </p>

<p>when i ran gulp it is showing me this error.</p>

<pre><code> gulp
fs.js:952
  return binding.readdir(pathModule._makeLong(path), options.encoding);
                 ^

Error: ENOENT: no such file or directory, scandir '/home/hartron/foodnetteam/codebase/mandi/node_modules/node-sass/vendor'
    at Error (native)
    at Object.fs.readdirSync (fs.js:952:18)
    at Object.getInstalledBinaries (/home/hartron/foodnetteam/codebase/mandi/node_modules/node-sass/lib/extensions.js:121:13)
    at foundBinariesList (/home/hartron/foodnetteam/codebase/mandi/node_modules/node-sass/lib/errors.js:20:15)
    at foundBinaries (/home/hartron/foodnetteam/codebase/mandi/node_modules/node-sass/lib/errors.js:15:5)
    at Object.module.exports.missingBinary (/home/hartron/foodnetteam/codebase/mandi/node_modules/node-sass/lib/errors.js:45:5)
    at module.exports (/home/hartron/foodnetteam/codebase/mandi/node_modules/node-sass/lib/binding.js:15:30)
    at Object.&lt;anonymous&gt; (/home/hartron/foodnetteam/codebase/mandi/node_modules/node-sass/lib/index.js:14:35)
    at Module._compile (module.js:570:32)
    at Object.Module._extensions..js (module.js:579:10)
</code></pre>

<p>Could anyone tell me solution for this</p>
