No such file error on Deploy field types text and file

Reproduction Steps:

wagon generate content_type books title: string demo: text picture: file
Deploy Changes
Create Entity in CMS
Synchronize content including data
Deploy content_entries

Data:
books.yml

- Draco
    title: Draco
    demo: '<img
      title="Screen_Shot_2019-04-08_at..." alt="undefined" src="/samples/assets/Screen_Shot_2019-04-08_at_12.56.14_PM.png">'
    picture: "/samples/content_entries/Reveal_ICS_MA_240.png"