--- title: error make layout: command version: 0.59.1 --- Create an error. ## Signature ```> error make (error_struct)``` ## Parameters - `error_struct`: the error to create ## Examples Create a custom error for a custom command ```shell > def foo [x] { let span = (metadata $x).span; error make {msg: "this is fishy", label: {text: "fish right here", start: $span.start, end: $span.end } } } ```