The page Creating a page template (belongs to the tutorial "Creating a website with Magnolia") leads to an error the way it is described now.

See the comment from Obeliksz and my answer.

Move the file
/one-pager-module/dialogs/common/default-dialog-actions.yaml
to
/one-pager-module/includes/default-dialog-actions.yaml

Fix all files which reference default-dialog-actions.yaml:

• /one-pager-module/dialogs/pages/main.yaml
• /one-pager-module/dialogs/components/content-items-list.yaml
• /one-pager-module/dialogs/components/textImage.yaml

Change the last line with the include directive to this:

actions: !include /one-pager-module/includes/default-dialog-actions.yaml

Should be fixed at least for DOCS57, 56 ... not sure about 55