Postcss error when building locally, but works with server mode

[brunoamaral]

 ~/Labs/docsy >> hugo -c exampleSite --config themes/docsy/config.toml -d public
Total in 389 ms
Error: Error building site: POSTCSS: failed to transform "scss/main.css" (text/css): resource "scss/scss/main.scss_4853eb546e7a6c0898ed71feae7357c0" not found in file cache

However, if I run the same command as server, it works. hugo -c exampleSite --config themes/docsy/config.toml server

Any idea on what could be causing this ?

[brunoamaral]

I was missing installing autoprefixer and postcss, but it still fails:

Building sites … Labs/node_modules/fs-extra/lib/mkdirs/make-dir.js:85
      } catch {
              ^

SyntaxError: Unexpected token {
    at createScript (vm.js:80:10)
    at Object.runInThisContext (vm.js:152:10)
    at Module._compile (module.js:624:28)
    at Object.Module._extensions..js (module.js:671:10)
    at Module.load (module.js:573:32)
    at tryModuleLoad (module.js:513:12)
    at Function.Module._load (module.js:505:3)
    at Module.require (module.js:604:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (Labs/node_modules/fs-extra/lib/mkdirs/index.js:3:44)
Total in 853 ms
Error: Error building site: POSTCSS: failed to transform "scss/main.css" (text/css): Labs/node_modules/fs-extra/lib/mkdirs/make-dir.js:85
      } catch {
              ^

SyntaxError: Unexpected token {
    at createScript (vm.js:80:10)
    at Object.runInThisContext (vm.js:152:10)
    at Module._compile (module.js:624:28)
    at Object.Module._extensions..js (module.js:671:10)
    at Module.load (module.js:573:32)
    at tryModuleLoad (module.js:513:12)
    at Function.Module._load (module.js:505:3)
    at Module.require (module.js:604:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (Labs/node_modules/fs-extra/lib/mkdirs/index.js:3:44)

[brunoamaral]

This was fixed by updating node to v12.18.2