Text-wrapping not working with lore-templates

So, I wanted to use lore-templates to automate item lore creation, but I ran into this error. When I use lore-templates, the "\n" is not identified correctly.

Items:

test_item:
  Display: Working
  ItemData:
    Description: "Heal <white>35%</white> of your max health over <white>1.5 seconds</white>. Interrupted when <yellow>taking <yellow>damage."
  Lore:
  - '<item.data.Description{wrap=24;wrapLineColor=<gray>}>'

error_item:
  Display: Error
  ItemData:
    Description: "Heal <white>35%</white> of your max health over <white>1.5 seconds</white>. Interrupted when <yellow>taking <yellow>damage."
  Lore:
    Template: MyTemplate

lore-template:

MyTemplate:
  - Line: '<item.data.Description{wrap=24;wrapLineColor=<gray>}>'

Results: [Legacy attachment omitted] [Legacy attachment omitted] You can replicate this error with crucible dev-builds 4071-4076.