Why Shopify asking to install ruby in a nodejs shopify app template

[rupak222]

Why Shopify asking to install ruby in a nodejs shopify app template when trying to install app theme extension

[mkevinosullivan]

What commands are you running to reproduce this issue?

[tomoyanakano]

Hi I also met the problem when I run npm run dev. My application has some extensions so I think extension deployment would be related.

[omsha9]

I have installed the latest version of ruby but still it's showing the same error.

Error : Ruby environment not found

[wellenzhong]

Met the same error. But I resolve it after I installed the ruby environment.