Blog List Folder Name Error

[markoi2s124]

I am trying to save a folder with the title 2022, but I keep getting a recurring error that is invalid. Any help would be appreciated, the code is below:

title: '2022' child_type: blog_item visible: true content: items: - '@self.children' leading: 0 columns: 2 limit: -1 order: by: date dir: desc show_date: '1' pagination: '1' url_taxonomy_filters: '1'

[pmoreno-rodriguez]

Could you show a screenshot of this error?