I just installed fresh laravel project and wanted to use laravel-mix. I writed command 'npm install'; 'npm install cross-env', but then when I write command 'npm run dev', it shows errors.

I was looking for solution on internet, but nothing works for me. 

Already did 'npm cache clean --force', 'npm install --global cross-env'. This is my first day when trying something with npm.

```
npm version: 6.4.1 
node version: v10.14.2 
os: windows 10

This what shows up in command line: https://pastebin.com/ChuEstZS
These ar log files: https://pastebin.com/AxijkMEr https://pastebin.com/14PJxgpD

```

Thank you!