type t = {
id: id;
name: string;
metadata: [`String of string] option;
depends_on: id list;
on_failure_activate: id list;
on_success_activate: id list;
make: Build_process.t;
condition: Condition.t option;
equivalence: Equivalence.t;
history: State.t;
log: (Time.t * string) list;
tags: string list;
} [@@deriving yojson]