(1, 2, 3)
  ^ unexpected ',', expecting end-of-input
  ^ unexpected ',', ignoring it
  ^ expected a matching `)`
  ^ unexpected ',', expecting end-of-input
  ^ unexpected ',', ignoring it
     ^ unexpected ',', expecting end-of-input
     ^ unexpected ',', ignoring it
        ^ unexpected ')', expecting end-of-input
        ^ unexpected ')', ignoring it