create scandipwa-app fails

[amokato]

Describe the bug

Every create scandipwa-app fails (yarn, npm). I am running MacOS 12.4 Monterey / Intel Mac with node version v18.7.0. The create magento-app script worked as expected.

Did you try recovering your dependencies?

yes

Which terms did you search for in User Guide?

Unhandled exception

Environment

MacOS 12.4 Monterey / Intel Mac with node version v18.7.0

Steps to reproduce

1. yarn create scandipwa-app your-app

Expected behavior

setup is successful and scandipwa is installed and configured

Actual behavior

`node:internal/process/promises:288
triggerUncaughtException(err, true /* fromPromise */);
^

[UnhandledPromiseRejection: This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). The promise rejected with the reason "undefined".] {
code: 'ERR_UNHANDLED_REJECTION'
}

Node.js v18.7.0
error Command failed.
Exit code: 1
Command: /usr/local/bin/create-scandipwa-app`

[bsharp1001]

faced same issue, in my case the error started from node-gyp and node-sass modules, in short it turns out they depend on python 2.7, solved for me when I installed python. By the way, I'm also running on MacOS 12.4 Monterey but apple silicon. For full disclosure, I actually ran into another error after that stating that sharp module doesn't support M1 chips yet but the store started normally so I ignored for now. check this stackoverflow question to see if it's the same error, and if it's relevant then see here to download python 2.7 legacy installer for mac

[patruvlad]

I have the same issue, tried on Windows10, Ubuntu 20 and Centos7.9 and I get the same error. And I have Python installed so it is not that for me.