title: React Native application; Error starting packager: Error: EPERM: operation not permitted
body: <p>WINDOWS 10
  I've been trying to find the solution for this all day and haven't found a suitable answer. I am attempting to create a react native project. Earlier today, I was able to get past the point of creating the app, and then I got stuck trying to sync up my android device using Expo. While tinkering with my network settings I seem to have messed something up, because now I can't even get as far as the Expo screen in command prompt. I'm able to create the app in the terminal, and then when I enter 'npm start' it says it is starting packager, and then times out about 10 seconds later and gives some error messages. I have uninstalled and reinstalled nodejs, moved my project to a completely new folder, and the issue persists. </p>
  
  <p>This is the code that prints out in the command prompt</p>
  
  <p>npm ERR! code ELIFECYCLE<br>
  npm ERR! errno 1<br>
  npm ERR! todoapp@0.1.0 start: <code>react-native-scripts start</code><br>
  npm ERR! Exit status 1<br>
  npm ERR!<br>
  npm ERR! Failed at the todoapp@0.1.0 start script.<br>
  npm ERR! This is probably not a problem with npm. There is likely additional logging output above.  </p>
  
  <p>npm ERR! A complete log of this run can be found in:<br>
  npm ERR!     C:\Users\cembr\AppData\Roaming\npm-cache_logs\2018-08-18T03_05_05_427Z-debug.log  </p>
  
  <p>Here is the debugging log: </p>
  
  <pre><code>0 info it worked if it ends with ok
  1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',
  1 verbose cli   'C:\\Users\\cembr\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js',
  1 verbose cli   'start' ]
  2 info using npm@6.4.0
  3 info using node@v8.11.4
  4 verbose run-script [ 'prestart', 'start', 'poststart' ]
  5 info lifecycle todoapp@0.1.0~prestart: todoapp@0.1.0
  6 info lifecycle todoapp@0.1.0~start: todoapp@0.1.0
  7 verbose lifecycle todoapp@0.1.0~start: unsafe-perm in lifecycle true
  8 verbose lifecycle todoapp@0.1.0~start: PATH: C:\Users\cembr\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;C:\Users\cembr\OneDrive\Documents\Web Design\todoapp\node_modules\.bin;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\iCLS\;C:\Program Files\Intel\Intel(R) Management Engine Components\iCLS\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\Gpg4win\..\GnuPG\bin;C:\Program Files\Microsoft VS Code\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Git\cmd;C:\Program Files (x86)\Yarn\bin\;C:\Program Files\nodejs\;C:\Users\cembr\AppData\Local\Microsoft\WindowsApps;C:\Users\cembr\AppData\Local\Yarn\bin;C:\Users\cembr\AppData\Roaming\npm
  9 verbose lifecycle todoapp@0.1.0~start: CWD: C:\Users\cembr\OneDrive\Documents\Web Design\todoapp
  10 silly lifecycle todoapp@0.1.0~start: Args: [ '/d /s /c', 'react-native-scripts start' ]
  11 silly lifecycle todoapp@0.1.0~start: Returned: code: 1  signal: null
  12 info lifecycle todoapp@0.1.0~start: Failed to exec start script
  13 verbose stack Error: todoapp@0.1.0 start: `react-native-scripts start`
  13 verbose stack Exit status 1
  13 verbose stack     at EventEmitter.&lt;anonymous&gt; (C:\Users\cembr\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\index.js:304:16)
  13 verbose stack     at emitTwo (events.js:126:13)
  13 verbose stack     at EventEmitter.emit (events.js:214:7)
  13 verbose stack     at ChildProcess.&lt;anonymous&gt; (C:\Users\cembr\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
  13 verbose stack     at emitTwo (events.js:126:13)
  13 verbose stack     at ChildProcess.emit (events.js:214:7)
  13 verbose stack     at maybeClose (internal/child_process.js:925:16)
  13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
  14 verbose pkgid todoapp@0.1.0
  15 verbose cwd C:\Users\cembr\OneDrive\Documents\Web Design\todoapp
  16 verbose Windows_NT 10.0.17134
  17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\cembr\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "start"
  18 verbose node v8.11.4
  19 verbose npm  v6.4.0
  20 error code ELIFECYCLE
  21 error errno 1
  22 error todoapp@0.1.0 start: `react-native-scripts start`
  22 error Exit status 1
  23 error Failed at the todoapp@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>