I’m starting a project using Sanity and while doing the setup for Structure in localhost I found the following error:

Error: Component not defined: Code

This happens when I try to introduce a listItem inside another. This is an example of code used for the structure in ‘./structure/index.ts’, as said in the official guide.

export const structure = (S) =>
  S.list()
    .title('Base')
    .items([
      S.documentTypeListItem('profesorado').title('Profesorado'),
      S.documentTypeListItem('departamento').title('Departamentos'),
      S.listItem()
        .title('Profesorado por departamentos')
        .child(
          S.listItem()
          .title("aló")
          .child(
            S.documentTypeList('departamento')
            .title('Profesorado por departamentos')
            .child((departamentoId) =>
              S.documentList()
                .apiVersion('2024-06-01')
                .title('Profesorado')
                .filter('_type == "profesorado" && $departamentoId in departamento[]._ref')
                .params({departamentoId}),
            ),
          )
        )
    ])```


I have reinstalled everything but it isn't working yet, the error is just the same.