Swift Package IndexBuild Information
Failed to build Aoxiang, reference main (bebfbd), with Swift 6.1 for macOS (SPM) on 12 Aug 2026 03:59:44 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/isaced/Aoxiang.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/isaced/Aoxiang
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at bebfbd2 feat: add background task support for iOS
Cloned https://github.com/isaced/Aoxiang.git
Revision (git rev-parse @):
bebfbd20b5f3ac04977936f5ec2569077cb7b351
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/isaced/Aoxiang.git at main
========================================
Build
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Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/isaced/Aoxiang.git
https://github.com/isaced/Aoxiang.git
{
"dependencies" : [
],
"manifest_display_name" : "Aoxiang",
"name" : "Aoxiang",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "10.15"
}
],
"products" : [
{
"name" : "Aoxiang",
"targets" : [
"Aoxiang"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "AoxiangTests",
"module_type" : "SwiftTarget",
"name" : "AoxiangTests",
"path" : "Tests/AoxiangTests",
"sources" : [
"AoxiangTests.swift",
"MiddlewareTests.swift",
"Utils.swift"
],
"target_dependencies" : [
"Aoxiang"
],
"type" : "test"
},
{
"c99name" : "Aoxiang",
"module_type" : "SwiftTarget",
"name" : "Aoxiang",
"path" : "Sources/Aoxiang",
"product_memberships" : [
"Aoxiang"
],
"sources" : [
"HTTPParser.swift",
"HTTPRequest.swift",
"HTTPResponse.swift",
"HTTPRouter.swift",
"HTTPServer.swift",
"Socket.swift"
],
"type" : "library"
}
],
"tools_version" : "5.4"
}
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 -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/9] Compiling Aoxiang HTTPResponse.swift
[4/9] Compiling Aoxiang HTTPParser.swift
[5/9] Compiling Aoxiang HTTPRequest.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/9] Emitting module Aoxiang
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:70:33: error: cannot find type 'UIBackgroundTaskIdentifier' in scope
68 | private var port: in_port_t = 8080
69 |
70 | private var backgroundTask: UIBackgroundTaskIdentifier?
| `- error: cannot find type 'UIBackgroundTaskIdentifier' in scope
71 |
72 | /// Create a server instance
[7/9] Compiling Aoxiang HTTPRouter.swift
[8/9] Compiling Aoxiang Socket.swift
[9/9] Compiling Aoxiang HTTPServer.swift
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:70:33: error: cannot find type 'UIBackgroundTaskIdentifier' in scope
68 | private var port: in_port_t = 8080
69 |
70 | private var backgroundTask: UIBackgroundTaskIdentifier?
| `- error: cannot find type 'UIBackgroundTaskIdentifier' in scope
71 |
72 | /// Create a server instance
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:137:57: error: cannot find 'UIApplication' in scope
135 | #endif
136 |
137 | NotificationCenter.default.addObserver(forName: UIApplication.didEnterBackgroundNotification, object: nil, queue: nil) { [weak self] _ in
| `- error: cannot find 'UIApplication' in scope
138 | UIApplication.shared.beginBackgroundTask()
139 | }
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:138:13: error: cannot find 'UIApplication' in scope
136 |
137 | NotificationCenter.default.addObserver(forName: UIApplication.didEnterBackgroundNotification, object: nil, queue: nil) { [weak self] _ in
138 | UIApplication.shared.beginBackgroundTask()
| `- error: cannot find 'UIApplication' in scope
139 | }
140 | }
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:117:25: warning: capture of 'strongSelf' with non-sendable type 'HTTPServer' in a '@Sendable' closure
49 | /// }
50 | /// try server.start(3000)
51 | open class HTTPServer {
| `- note: class 'HTTPServer' does not conform to the 'Sendable' protocol
52 | /// A butil-in router middleware
53 | let router = HTTPRouter()
:
115 | guard let strongSelf = self else { return }
116 | strongSelf.queue.async {
117 | strongSelf.sockets.insert(socket)
| `- warning: capture of 'strongSelf' with non-sendable type 'HTTPServer' in a '@Sendable' closure
118 | }
119 |
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:117:51: warning: capture of 'socket' with non-sendable type 'Socket' in a '@Sendable' closure
115 | guard let strongSelf = self else { return }
116 | strongSelf.queue.async {
117 | strongSelf.sockets.insert(socket)
| `- warning: capture of 'socket' with non-sendable type 'Socket' in a '@Sendable' closure
118 | }
119 |
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/Socket.swift:24:7: note: class 'Socket' does not conform to the 'Sendable' protocol
22 | ///
23 | /// This class is used to create a socket, bind it to a port, listen for incoming connections, and accept them.
24 | class Socket: Hashable, Equatable {
| `- note: class 'Socket' does not conform to the 'Sendable' protocol
25 | let sock: Int32
26 |
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:123:25: warning: capture of 'strongSelf' with non-sendable type 'HTTPServer' in a '@Sendable' closure
49 | /// }
50 | /// try server.start(3000)
51 | open class HTTPServer {
| `- note: class 'HTTPServer' does not conform to the 'Sendable' protocol
52 | /// A butil-in router middleware
53 | let router = HTTPRouter()
:
121 |
122 | strongSelf.queue.async {
123 | strongSelf.sockets.remove(socket)
| `- warning: capture of 'strongSelf' with non-sendable type 'HTTPServer' in a '@Sendable' closure
124 | }
125 | }
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:123:51: warning: capture of 'socket' with non-sendable type 'Socket' in a '@Sendable' closure
121 |
122 | strongSelf.queue.async {
123 | strongSelf.sockets.remove(socket)
| `- warning: capture of 'socket' with non-sendable type 'Socket' in a '@Sendable' closure
124 | }
125 | }
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/Socket.swift:24:7: note: class 'Socket' does not conform to the 'Sendable' protocol
22 | ///
23 | /// This class is used to create a socket, bind it to a port, listen for incoming connections, and accept them.
24 | class Socket: Hashable, Equatable {
| `- note: class 'Socket' does not conform to the 'Sendable' protocol
25 | let sock: Int32
26 |
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
[2/8] Compiling Aoxiang HTTPServer.swift
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:70:33: error: cannot find type 'UIBackgroundTaskIdentifier' in scope
68 | private var port: in_port_t = 8080
69 |
70 | private var backgroundTask: UIBackgroundTaskIdentifier?
| `- error: cannot find type 'UIBackgroundTaskIdentifier' in scope
71 |
72 | /// Create a server instance
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:137:57: error: cannot find 'UIApplication' in scope
135 | #endif
136 |
137 | NotificationCenter.default.addObserver(forName: UIApplication.didEnterBackgroundNotification, object: nil, queue: nil) { [weak self] _ in
| `- error: cannot find 'UIApplication' in scope
138 | UIApplication.shared.beginBackgroundTask()
139 | }
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:138:13: error: cannot find 'UIApplication' in scope
136 |
137 | NotificationCenter.default.addObserver(forName: UIApplication.didEnterBackgroundNotification, object: nil, queue: nil) { [weak self] _ in
138 | UIApplication.shared.beginBackgroundTask()
| `- error: cannot find 'UIApplication' in scope
139 | }
140 | }
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:117:25: warning: capture of 'strongSelf' with non-sendable type 'HTTPServer' in a '@Sendable' closure
49 | /// }
50 | /// try server.start(3000)
51 | open class HTTPServer {
| `- note: class 'HTTPServer' does not conform to the 'Sendable' protocol
52 | /// A butil-in router middleware
53 | let router = HTTPRouter()
:
115 | guard let strongSelf = self else { return }
116 | strongSelf.queue.async {
117 | strongSelf.sockets.insert(socket)
| `- warning: capture of 'strongSelf' with non-sendable type 'HTTPServer' in a '@Sendable' closure
118 | }
119 |
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:117:51: warning: capture of 'socket' with non-sendable type 'Socket' in a '@Sendable' closure
115 | guard let strongSelf = self else { return }
116 | strongSelf.queue.async {
117 | strongSelf.sockets.insert(socket)
| `- warning: capture of 'socket' with non-sendable type 'Socket' in a '@Sendable' closure
118 | }
119 |
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/Socket.swift:24:7: note: class 'Socket' does not conform to the 'Sendable' protocol
22 | ///
23 | /// This class is used to create a socket, bind it to a port, listen for incoming connections, and accept them.
24 | class Socket: Hashable, Equatable {
| `- note: class 'Socket' does not conform to the 'Sendable' protocol
25 | let sock: Int32
26 |
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:123:25: warning: capture of 'strongSelf' with non-sendable type 'HTTPServer' in a '@Sendable' closure
49 | /// }
50 | /// try server.start(3000)
51 | open class HTTPServer {
| `- note: class 'HTTPServer' does not conform to the 'Sendable' protocol
52 | /// A butil-in router middleware
53 | let router = HTTPRouter()
:
121 |
122 | strongSelf.queue.async {
123 | strongSelf.sockets.remove(socket)
| `- warning: capture of 'strongSelf' with non-sendable type 'HTTPServer' in a '@Sendable' closure
124 | }
125 | }
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:123:51: warning: capture of 'socket' with non-sendable type 'Socket' in a '@Sendable' closure
121 |
122 | strongSelf.queue.async {
123 | strongSelf.sockets.remove(socket)
| `- warning: capture of 'socket' with non-sendable type 'Socket' in a '@Sendable' closure
124 | }
125 | }
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/Socket.swift:24:7: note: class 'Socket' does not conform to the 'Sendable' protocol
22 | ///
23 | /// This class is used to create a socket, bind it to a port, listen for incoming connections, and accept them.
24 | class Socket: Hashable, Equatable {
| `- note: class 'Socket' does not conform to the 'Sendable' protocol
25 | let sock: Int32
26 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/8] Compiling Aoxiang HTTPParser.swift
[4/8] Compiling Aoxiang HTTPRequest.swift
[5/8] Compiling Aoxiang HTTPRouter.swift
[6/8] Emitting module Aoxiang
/Users/admin/builder/spi-builder-workspace/Sources/Aoxiang/HTTPServer.swift:70:33: error: cannot find type 'UIBackgroundTaskIdentifier' in scope
68 | private var port: in_port_t = 8080
69 |
70 | private var backgroundTask: UIBackgroundTaskIdentifier?
| `- error: cannot find type 'UIBackgroundTaskIdentifier' in scope
71 |
72 | /// Create a server instance
[7/8] Compiling Aoxiang Socket.swift
[8/8] Compiling Aoxiang HTTPResponse.swift
BUILD FAILURE 6.1 macosSpm