How can I fix the 'Missing loader for extension' error in Hydrogen?

[JomarHAN]

Hi there,

I'm trying to run the Shopify Hydrogen store on my laptop to custom-code the front end.

I have installed the Hydrogen app to my store, and done everything following the instructions, when I run the command line 'npm run dev', then this error occurs.

So how can I fix it?

Thank you!

[marko82]

Same here... did you manage to solve it?