Type error: Unhandled error: MissingRecordField(Label("x"), Value@Unevaled { value: PartialExpr(RecordLit(DupTreeMap { map: {Label("y"): [Value@Unevaled { value: PartialExpr(RecordLit(DupTreeMap { map: {}, size: 0 })), type: Value@Unevaled { value: RecordType({}), type: Type } }]}, size: 1 })), type: Value@WHNF { value: RecordType({Label("y"): Value@Unevaled { value: RecordType({}), type: Type }}), type: Type } })