Yarn dev error with bud

Hi everyone,
I’m stuck in this point and i cannot find a working solution for my Wordpress installation with Sage 10. Bud keeps firing this error every time i launch the yarn dev command, and i can’t start working.

that’s my config, i’m currently using MAMP for servers:

Can you help me please?

We’re still getting through some fixes for the dev server in these 5.7.x releases and should hopefully have things wrapped up by the end of the week

Could you try giving 5.6.2 a shot to see if you’re able to get a dev server up and running? Edit package.json and change all 5.7.4 references to 5.6.2, then run yarn to grab the old versions

Also, Browsersync can be used as a replacement either temporary while we iron out the Bud dev server, or permanently if you prefer it:

  1. install browsersync: yarn add browser-sync browser-sync-webpack-plugin --dev
  2. modify bud.config.js:
# @ bud.config.js
const bs = require('browser-sync-webpack-plugin')

    .use(new bs({proxy: 'http://example.test'}))
full config example
const bs = require('browser-sync-webpack-plugin')

module.exports = async (app) => {
      app: ['@scripts/app', '@styles/app'],
      editor: ['@scripts/editor', '@styles/editor'],
    .watch('resources/views/**/*', 'app/**/*')
    .use(new bs({proxy: 'http://example.test'}))

Edit: Bud 5.7.6 is out, so please give that a try!