Error: Cannot find a descendant at path [7,0,0,0,2] in node: {"children":[{"type":"paragraph","ch...

Describe the bug when edit，I press Shift+Enter , then Error There's been an error - please open an issue on GitHub. To Reproduce

Expected behavior

Screenshots

Applicable Versions:

Decap CMS version: decap-cms@3.0.12
Git provider: git-gateway
Browser version: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0

CMS configuration

backend:
  name: git-gateway
  branch: master
media_folder: static/f/up
public_folder: /f/up
collections:
  - name: posts
    label: Posts
    label_singular: Post
    description: |
      发布学习小组共修通知.
    folder: content/posts
    extension: md
    format: frontmatter
    slug: "{{year}}-{{month}}-{{day}}-{{slug}}"
    summary: "{{title}} -- {{year}}/{{month}}/{{day}}"
    create: true
    sortable_fields:
      - date
      - commit_date
      - title
      - commit_author
    view_groups:
      - label: Year
        field: date
        pattern: \d{4}
        id: date__\d{4}
      - label: Tags
        field: tags
        id: tags__undefined
    fields:
      - label: Title
        name: title
        widget: string
        tagname: h1
      - label: Publish Date
        name: date
        widget: datetime
        dateFormat: YYYY-MM-DD
        timeFormat: HH:mm:ss
        format: YYYY-MM-DD HH:mm:ssZ
        date_format: YYYY-MM-DD
        time_format: HH:mm:ss
      - label: Categories
        name: categories
        widget: list
        default:
          - 慧灯禅修班
      - label: Tags
        name: tags
        widget: list
        default:
          - 201x届
      - label: Attachments (Once uploaded/selected, you can copy the link from preview
          panel to body windown below)
        name: attachments
        widget: file
        required: false
        media_library:
          config:
            multiple: true
      - label: Body
        name: body
        widget: markdown
        hint: Main content goes here.
    publish: true
    type: folder_based_collection
    view_filters: []
publish_mode: simple
slug:
  encoding: unicode
  clean_accents: false
  sanitize_replacement: "-"
isFetching: false
error: null

Additional context

decaporg / decap-cms

Error: Cannot find a descendant at path [7,0,0,0,2] in node: {"children":[{"type":"paragraph","ch... #6993