The code snippet in this [0] example from the index page (top) looks to have an f-string issue:

return [

  {

    "message": "{t.name} is due for {t.due_days} days",

    "assignee": t.assignee,

  }

  for t in tickets

]

[0] https://assets-global.website-files.com/627d359d0e0aa265b781...

E: Fix formatting (TIL HN doesn't support code blocks)