Swift Package IndexBuild Information
Failed to build iris, reference main (200b25), with Swift 6.1 for macOS (SPM) on 14 Sep 2026 18:04:23 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.0.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/async-digital-ltd/iris.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/async-digital-ltd/iris
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 200b25e Add case studies, stability, and contributing sections to the README (#18)
Cloned https://github.com/async-digital-ltd/iris.git
Revision (git rev-parse @):
200b25ef13cc1b610878c34c11af2170e8646865
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/async-digital-ltd/iris.git at main
========================================
Build
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Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/async-digital-ltd/iris.git
https://github.com/async-digital-ltd/iris.git
{
"dependencies" : [
],
"manifest_display_name" : "iris",
"name" : "iris",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "macos",
"version" : "14.0"
}
],
"products" : [
{
"name" : "Iris",
"targets" : [
"Iris"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "IrisTests",
"module_type" : "SwiftTarget",
"name" : "IrisTests",
"path" : "Tests/IrisTests",
"sources" : [
"HandoffRegistryTests.swift",
"HandoffTests.swift",
"LatestWinsExecutorTests.swift",
"NavFlowScopeTests.swift",
"RouteCoordinatorTests.swift",
"RouteStackTests.swift",
"URLPathRouterTests.swift"
],
"target_dependencies" : [
"Iris"
],
"type" : "test"
},
{
"c99name" : "Iris",
"module_type" : "SwiftTarget",
"name" : "Iris",
"path" : "Sources/Iris",
"product_memberships" : [
"Iris"
],
"sources" : [
"Baton.swift",
"HandoffRegistry.swift",
"LatestWinsExecutor.swift",
"NavFlow.swift",
"NavigationFacade.swift",
"NavigationFlow.swift",
"Navigators.swift",
"OnEvents.swift",
"OnLinkModifier.swift",
"RouteCoordinator.swift",
"RouteStack.swift",
"Task+Extensions.swift",
"URLParsing.swift",
"URLRoute.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/16] Compiling Iris Task+Extensions.swift
[4/16] Compiling Iris URLParsing.swift
[5/16] Compiling Iris RouteStack.swift
[6/17] Compiling Iris URLRoute.swift
[7/17] Compiling Iris RouteCoordinator.swift
[8/17] Compiling Iris NavigationFacade.swift
[9/17] Compiling Iris NavigationFlow.swift
[10/17] Compiling Iris LatestWinsExecutor.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/LatestWinsExecutor.swift:69:13: warning: no 'async' operations occur within 'await' expression
67 | await operation()
68 | }
69 | await self?.finishIfLatest(id: myID)
| `- warning: no 'async' operations occur within 'await' expression
70 | }
71 |
[11/17] Compiling Iris NavFlow.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/LatestWinsExecutor.swift:69:13: warning: no 'async' operations occur within 'await' expression
67 | await operation()
68 | }
69 | await self?.finishIfLatest(id: myID)
| `- warning: no 'async' operations occur within 'await' expression
70 | }
71 |
[12/17] Emitting module Iris
[13/17] Compiling Iris Baton.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/Baton.swift:151:25: warning: '@concurrent' has been renamed to '@Sendable'
149 | }
150 | } onCancel: {
151 | Task { @concurrent in await self.cancelWaiter() }
| `- warning: '@concurrent' has been renamed to '@Sendable'
152 | }
153 |
[14/17] Compiling Iris HandoffRegistry.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/Baton.swift:151:25: warning: '@concurrent' has been renamed to '@Sendable'
149 | }
150 | } onCancel: {
151 | Task { @concurrent in await self.cancelWaiter() }
| `- warning: '@concurrent' has been renamed to '@Sendable'
152 | }
153 |
[15/17] Compiling Iris OnLinkModifier.swift
[16/17] Compiling Iris Navigators.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/OnEvents.swift:14:38: error: non-sendable result type 'AsyncStream<Value>' cannot be sent from nonisolated context in call to async function
6 | /// Consumes values from a lazily-created `AsyncStream`, cancelling when the
7 | /// view disappears.
8 | private struct OnEvents<Value>: ViewModifier {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
9 | let makeStream: () async -> AsyncStream<Value>
10 | let consume: @MainActor (Value) async -> Void
:
12 | func body(content: Content) -> some View {
13 | content.task {
14 | for await value in await makeStream() {
| `- error: non-sendable result type 'AsyncStream<Value>' cannot be sent from nonisolated context in call to async function
15 | await consume(value)
16 | }
/Users/admin/builder/spi-builder-workspace/Sources/Iris/OnEvents.swift:14:13: error: non-sendable result type 'Value?' cannot be sent from nonisolated context in call to instance method 'next()'
6 | /// Consumes values from a lazily-created `AsyncStream`, cancelling when the
7 | /// view disappears.
8 | private struct OnEvents<Value>: ViewModifier {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
9 | let makeStream: () async -> AsyncStream<Value>
10 | let consume: @MainActor (Value) async -> Void
:
12 | func body(content: Content) -> some View {
13 | content.task {
14 | for await value in await makeStream() {
| `- error: non-sendable result type 'Value?' cannot be sent from nonisolated context in call to instance method 'next()'
15 | await consume(value)
16 | }
[17/17] Compiling Iris OnEvents.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/OnEvents.swift:14:38: error: non-sendable result type 'AsyncStream<Value>' cannot be sent from nonisolated context in call to async function
6 | /// Consumes values from a lazily-created `AsyncStream`, cancelling when the
7 | /// view disappears.
8 | private struct OnEvents<Value>: ViewModifier {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
9 | let makeStream: () async -> AsyncStream<Value>
10 | let consume: @MainActor (Value) async -> Void
:
12 | func body(content: Content) -> some View {
13 | content.task {
14 | for await value in await makeStream() {
| `- error: non-sendable result type 'AsyncStream<Value>' cannot be sent from nonisolated context in call to async function
15 | await consume(value)
16 | }
/Users/admin/builder/spi-builder-workspace/Sources/Iris/OnEvents.swift:14:13: error: non-sendable result type 'Value?' cannot be sent from nonisolated context in call to instance method 'next()'
6 | /// Consumes values from a lazily-created `AsyncStream`, cancelling when the
7 | /// view disappears.
8 | private struct OnEvents<Value>: ViewModifier {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
9 | let makeStream: () async -> AsyncStream<Value>
10 | let consume: @MainActor (Value) async -> Void
:
12 | func body(content: Content) -> some View {
13 | content.task {
14 | for await value in await makeStream() {
| `- error: non-sendable result type 'Value?' cannot be sent from nonisolated context in call to instance method 'next()'
15 | await consume(value)
16 | }
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
[2/15] Compiling Iris Task+Extensions.swift
[3/16] Compiling Iris URLParsing.swift
[4/16] Compiling Iris RouteStack.swift
[5/16] Compiling Iris OnLinkModifier.swift
[6/16] Compiling Iris NavigationFacade.swift
[7/16] Compiling Iris NavigationFlow.swift
[8/16] Compiling Iris RouteCoordinator.swift
[9/16] Compiling Iris Navigators.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/OnEvents.swift:14:38: error: non-sendable result type 'AsyncStream<Value>' cannot be sent from nonisolated context in call to async function
6 | /// Consumes values from a lazily-created `AsyncStream`, cancelling when the
7 | /// view disappears.
8 | private struct OnEvents<Value>: ViewModifier {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
9 | let makeStream: () async -> AsyncStream<Value>
10 | let consume: @MainActor (Value) async -> Void
:
12 | func body(content: Content) -> some View {
13 | content.task {
14 | for await value in await makeStream() {
| `- error: non-sendable result type 'AsyncStream<Value>' cannot be sent from nonisolated context in call to async function
15 | await consume(value)
16 | }
/Users/admin/builder/spi-builder-workspace/Sources/Iris/OnEvents.swift:14:13: error: non-sendable result type 'Value?' cannot be sent from nonisolated context in call to instance method 'next()'
6 | /// Consumes values from a lazily-created `AsyncStream`, cancelling when the
7 | /// view disappears.
8 | private struct OnEvents<Value>: ViewModifier {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
9 | let makeStream: () async -> AsyncStream<Value>
10 | let consume: @MainActor (Value) async -> Void
:
12 | func body(content: Content) -> some View {
13 | content.task {
14 | for await value in await makeStream() {
| `- error: non-sendable result type 'Value?' cannot be sent from nonisolated context in call to instance method 'next()'
15 | await consume(value)
16 | }
[10/16] Compiling Iris OnEvents.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/OnEvents.swift:14:38: error: non-sendable result type 'AsyncStream<Value>' cannot be sent from nonisolated context in call to async function
6 | /// Consumes values from a lazily-created `AsyncStream`, cancelling when the
7 | /// view disappears.
8 | private struct OnEvents<Value>: ViewModifier {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
9 | let makeStream: () async -> AsyncStream<Value>
10 | let consume: @MainActor (Value) async -> Void
:
12 | func body(content: Content) -> some View {
13 | content.task {
14 | for await value in await makeStream() {
| `- error: non-sendable result type 'AsyncStream<Value>' cannot be sent from nonisolated context in call to async function
15 | await consume(value)
16 | }
/Users/admin/builder/spi-builder-workspace/Sources/Iris/OnEvents.swift:14:13: error: non-sendable result type 'Value?' cannot be sent from nonisolated context in call to instance method 'next()'
6 | /// Consumes values from a lazily-created `AsyncStream`, cancelling when the
7 | /// view disappears.
8 | private struct OnEvents<Value>: ViewModifier {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
9 | let makeStream: () async -> AsyncStream<Value>
10 | let consume: @MainActor (Value) async -> Void
:
12 | func body(content: Content) -> some View {
13 | content.task {
14 | for await value in await makeStream() {
| `- error: non-sendable result type 'Value?' cannot be sent from nonisolated context in call to instance method 'next()'
15 | await consume(value)
16 | }
[11/16] Compiling Iris Baton.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/Baton.swift:151:25: warning: '@concurrent' has been renamed to '@Sendable'
149 | }
150 | } onCancel: {
151 | Task { @concurrent in await self.cancelWaiter() }
| `- warning: '@concurrent' has been renamed to '@Sendable'
152 | }
153 |
[12/16] Compiling Iris HandoffRegistry.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/Baton.swift:151:25: warning: '@concurrent' has been renamed to '@Sendable'
149 | }
150 | } onCancel: {
151 | Task { @concurrent in await self.cancelWaiter() }
| `- warning: '@concurrent' has been renamed to '@Sendable'
152 | }
153 |
[13/16] Emitting module Iris
[14/16] Compiling Iris LatestWinsExecutor.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/LatestWinsExecutor.swift:69:13: warning: no 'async' operations occur within 'await' expression
67 | await operation()
68 | }
69 | await self?.finishIfLatest(id: myID)
| `- warning: no 'async' operations occur within 'await' expression
70 | }
71 |
[15/16] Compiling Iris NavFlow.swift
/Users/admin/builder/spi-builder-workspace/Sources/Iris/LatestWinsExecutor.swift:69:13: warning: no 'async' operations occur within 'await' expression
67 | await operation()
68 | }
69 | await self?.finishIfLatest(id: myID)
| `- warning: no 'async' operations occur within 'await' expression
70 | }
71 |
[16/16] Compiling Iris URLRoute.swift
BUILD FAILURE 6.1 macosSpm