title: npm start error with create-react-app with react script version : "4.0.1"
body: <p>i create a react app it installs like normal i use the npx command for that. It is latest version of react &quot;17.0.1&quot;, and react-scripts 4.0.1 in window 10.
  find the error log.</p>
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>0 info it worked if it ends with ok
  1 verbose cli [
  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   'start'
  1 verbose cli ]
  2 info using npm@6.14.8
  3 info using node@v14.15.1
  4 verbose run-script [ 'prestart', 'start', 'poststart' ]
  5 info lifecycle react-complete-guide@0.1.0~prestart: react-complete-guide@0.1.0
  6 info lifecycle react-complete-guide@0.1.0~start: react-complete-guide@0.1.0
  7 verbose lifecycle react-complete-guide@0.1.0~start: unsafe-perm in lifecycle true
  8 verbose lifecycle react-complete-guide@0.1.0~start: PATH: C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;D:\Our Project\Owendprojects\Orbit\hemant lab\lab\React\react-complete-guide\node_modules\.bin;C:\Windows\system32;C:\WDMS\python-support\Python36_64;C:\WDMS\python-support\Python36_64\Scripts;C:\WDMS\python-support\Python36_64\DLLs;C:\Program Files (x86)\Common Files\Intel\Shared Files\cpp\bin\Intel64;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Windows Live\Shared;D:\xampp\php;C:\ProgramData\ComposerSetup\bin;C:\Program Files\dotnet\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Users\vihana\AppData\Local\Microsoft\WindowsApps;C:\Users\vihana\AppData\Roaming\Composer\vendor\bin;C:\Program Files\Micro;C:\Program Files (x86)\Common Files\Apple\Internet Services\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\110\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\120\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\120\DTS\Binn\;C:\Program Files\Microsoft SQL Server\120\DTS\Binn\;C:\Program Files\PuTTY\;C:\Program Files\Microsoft VS Code\bin;C:\Program Files\nodejs\;C:\Program Files\Git\cmd;C:\Users\vihana\AppData\Local\Microsoft\WindowsApps;C:\Users\vihana\AppData\Roaming\Composer\vendor\bin;C:\Program Files\Microsoft VS Code\bin;C:\Users\vihana\AppData\Local\atom\bin;C:\Users\vihana\AppData\Roaming\npm
  9 verbose lifecycle react-complete-guide@0.1.0~start: CWD: D:\Our Project\Owendprojects\Orbit\hemant lab\lab\React\react-complete-guide
  10 silly lifecycle react-complete-guide@0.1.0~start: Args: [ '/d /s /c', 'react-scripts start' ]
  11 silly lifecycle react-complete-guide@0.1.0~start: Returned: code: 1  signal: null
  12 info lifecycle react-complete-guide@0.1.0~start: Failed to exec start script
  13 verbose stack Error: react-complete-guide@0.1.0 start: `react-scripts start`
  13 verbose stack Exit status 1
  13 verbose stack     at EventEmitter.&lt;anonymous&gt; (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\index.js:332:16)
  13 verbose stack     at EventEmitter.emit (events.js:315:20)
  13 verbose stack     at ChildProcess.&lt;anonymous&gt; (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
  13 verbose stack     at ChildProcess.emit (events.js:315:20)
  13 verbose stack     at maybeClose (internal/child_process.js:1048:16)
  13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
  14 verbose pkgid react-complete-guide@0.1.0
  15 verbose cwd D:\Our Project\Owendprojects\Orbit\hemant lab\lab\React\react-complete-guide
  16 verbose Windows_NT 10.0.16299
  17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "start"
  18 verbose node v14.15.1
  19 verbose npm  v6.14.8
  20 error code ELIFECYCLE
  21 error errno 1
  22 error react-complete-guide@0.1.0 start: `react-scripts start`
  22 error Exit status 1
  23 error Failed at the react-complete-guide@0.1.0 start script.
  23 error This is probably not a problem with npm. There is likely additional logging output above.
  24 verbose exit [ 1, true ]</code></pre>
  </div>
  </div>
  </p>
  <p>package.json file have
  &quot;react&quot;: &quot;^17.0.1&quot;,
  &quot;react-dom&quot;: &quot;^17.0.1&quot;,
  &quot;react-scripts&quot;: &quot;4.0.1&quot;,</p>