title: 'NODE_ENV' is not recognized as an internal or external command,
body: <p>I am running <code>yarn start</code> but it's sending an error like:</p>
  <blockquote>
  <p>NODE_ENV=production PORT=8081 node dist/index.js 'NODE_ENV' is not
  recognized as an internal or external command,operable program, or
  batch file.error Command failed with exit code 1.</p>
  </blockquote>
  <p>The script file is like:</p>
  <pre class="lang-json prettyprint-override"><code>&quot;scripts&quot;: {
      &quot;dev&quot;: &quot;ts-node --project tsconfig.server.json server/index.ts&quot;,
      &quot;build&quot;: &quot;next build &amp;&amp; tsc &amp;&amp; tsc --project tsconfig.server.json&quot;,
      &quot;start&quot;: &quot;NODE_ENV=production PORT=8081 node dist/index.js&quot;,
      &quot;lint&quot;: &quot;eslint '{pages,src,server}//\*.{ts,tsx}' --fix&quot;,
      &quot;lint-ts&quot;: &quot;eslint '{pages,src,server}//\*.ts' --fix&quot;
  }
  </code></pre>