data.write_section_unexpected: Write has a section it doesn't take

Write has a section it doesn't take.

Area 6, Reads and writes; not declinable; the next step is usually the agent's.

A create takes set: and conflict:, an update set: or patch: (with when_supplied:) and conflict:, a delete conflict:, each once. A record that isn't there reports the entity's not-found failure itself:

example

type ItemName = Text {    max_length: 80}entity Item {    id: Uuid    name: ItemName}type ItemMissing = Failure {    kind: FailureKind.not_found}action rename(item_id: Item.id, name: Item.name) fails ItemNotFound -> Item {    return attempt Item.update(item_id) {        set: {            name: name        }        missing: ItemMissing    }}

jadpo checkcheck failed: 1 error, 1 file

error Item.update takes no missing:

--> main.jadpo:19:9

   |19 |         missing: ItemMissing   |         ^^^^^^^ not a section here

reason: A record that isn't there reports ItemNotFound itself; missing: maps a query's "nothing matched".
next: Remove missing: ... (agent)
rule: data.write_section_unexpected
help: https://jadpo.dev/docs/errors/data.write_section_unexpected