Yarn build returns Unexpected character '' (1:0)

[dsturm]

@kellymears

// debug
  app.set(`dashboard`, {
    render: result => {
      const [data, human] = [result.toJson(), result.toString()]
      process.stdout.write(human)
      app.fs.write(`result.yml`, data.errors ?? data)
    },
  })

Thanks for the hint with the error logging. I ran into a similiar error while trying to import the @splidejs css into my js - it results in:

- moduleIdentifier: >-
    /Users/dcsturm/wrk/test/wp-themes/sage/node_modules/@splidejs/splide/dist/css/splide.min.css
  moduleName: ../node_modules/@splidejs/splide/dist/css/splide.min.css
  loc: '1:0'
  message: >-
    Module parse failed: Unexpected token (1:0)

    You may need an appropriate loader to handle this file type, currently no
    loaders are configured to process this file. See
    https://webpack.js.org/concepts#loaders

    >
    .splide__container{box-sizi[...]

---

Could fix my error, using the solution @erip2 mentioned in Added a dependency but stylesheet can't be found - #5 by erip2

@kellymears: why does Bud, although having css-loader set up already, needs to have css-loader added again? Am I missing something here?