npm ERR! spawn = ENOENT error when installing 6-fetching-data example

Bug report

Describe the bug

Hi, I have follow the instructions on the Next.js tutorial Fetching Data for Pages but when I run the command npm install I get the following error output:

npm WARN deprecated core-js@2.6.11: core-js@<3 is no longer maintained and not recommended for usage due to the number of issues. Please, upgrade your dependencies to the actual version of core-js@3.

> core-js@2.6.11 postinstall C:\src\next-learn-demo\6-fetching-data\node_modules\core-js
> node -e "try{require('./postinstall')}catch(e){}"

npm WARN hello-next@1.0.0 No description
npm WARN hello-next@1.0.0 No repository field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.11 (node_modules\webpack\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.11: wanted {"os":"darwin","arch":"any"} (current:
{"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.2 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

npm ERR! code ELIFECYCLE
npm ERR! syscall spawn =
npm ERR! file =
npm ERR! path =
npm ERR! errno ENOENT
npm ERR! core-js@2.6.11 postinstall: `node -e "try{require('./postinstall')}catch(e){}"`
npm ERR! spawn = ENOENT
npm ERR!
npm ERR! Failed at the core-js@2.6.11 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\SiriusFuenmayor\AppData\Roaming\npm-cache\_logs\2020-02-08T22_54_44_554Z-debug.log

The detailed log is attached

2020-02-09T00_03_45_665Z-debug.log

To Reproduce

Steps to reproduce the behavior:

On Windows 10 using PowerShell and Node.js version 12.15.0 run the following commands:

git clone https://github.com/zeit/next-learn-demo.git
cd next-learn-demo
cd 6-fetching-data
npm install

System information

• OS: Windows 10
• Browser: Firefox
• Version of Next.js:
  “dependencies”: { “next”: “latest”, “react”: “^16.12.0”, “react-dom”: “^16.12.0” }

[chibicode]

@SiriusFuenmayor hmm ok, the only relevant issue might be this one: https://github.com/facebook/create-react-app/issues/8441#issuecomment-583197435

npm config set script-shell "C:\\Program Files\\git\\bin\\bash.exe"

Alternatively you could check if your ComSpec or PATH enviromental variables includes C:\Program Files (x86)\git\bin\bash.exe' value and replace it with path to your actual shell executable

[dzungvn]

@SiriusFuenmayor great! thank you! it help me save a lot of time