Swift Package IndexBuild Information
Successful build of TUSKit, reference main (167938), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 14:27:19 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tus/TUSKit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tus/TUSKit
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 1679382 Merge pull request #224 from tus/2026-01-21-b2cg
Cloned https://github.com/tus/TUSKit.git
Revision (git rev-parse @):
167938293923b5c31ba1255da5aada8e67533984
SUCCESS checkout https://github.com/tus/TUSKit.git at main
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "tuskit",
"name": "TUSKit",
"url": "https://github.com/tus/TUSKit.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/TUSKit",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/tus/TUSKit.git
[1/5235] Fetching tuskit
Fetched https://github.com/tus/TUSKit.git from cache (1.48s)
Creating working copy for https://github.com/tus/TUSKit.git
Working copy of https://github.com/tus/TUSKit.git resolved at main (1679382)
warning: '.resolve-product-dependencies': dependency 'tuskit' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/tus/TUSKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
[3/19] Compiling TUSKit StatusTask.swift
[4/19] Compiling TUSKit UploadDataTask.swift
[5/19] Compiling TUSKit UploadInfo.swift
[6/19] Compiling TUSKit TusServerInfo.swift
[7/19] Compiling TUSKit String+base64.swift
[8/19] Compiling TUSKit Files.swift
[9/19] Compiling TUSKit TUSClientError.swift
[10/19] Compiling TUSKit TUSProtocolExtension.swift
[11/19] Compiling TUSKit CreationTask.swift
[12/19] Compiling TUSKit IdentifiableTask.swift
[13/20] Compiling TUSKit TUSAPI.swift
/Users/admin/builder/spi-builder-workspace/Sources/TUSKit/TUSAPI.swift:344:26: warning: immutable value 'data' was never used; consider replacing with '_' or removing it [#no-usage]
342 | self.callbacks[metaData.id.uuidString] = { result in
343 | processResult(completion: completion) {
344 | let (data, response) = try result.get()
| `- warning: immutable value 'data' was never used; consider replacing with '_' or removing it [#no-usage]
345 | guard let offsetStr = response.allHeaderFields[caseInsensitive: "upload-offset"] as? String,
346 | let offset = Int(offsetStr) else {
/Users/admin/builder/spi-builder-workspace/Sources/TUSKit/TUSAPI.swift:361:26: warning: immutable value 'data' was never used; consider replacing with '_' or removing it [#no-usage]
359 | self.callbacks[metadata.id.uuidString] = { result in
360 | processResult(completion: completion) {
361 | let (data, response) = try result.get()
| `- warning: immutable value 'data' was never used; consider replacing with '_' or removing it [#no-usage]
362 | guard let offsetStr = response.allHeaderFields[caseInsensitive: "upload-offset"] as? String,
363 | let offset = Int(offsetStr) else {
/Users/admin/builder/spi-builder-workspace/Sources/TUSKit/TUSClient.swift:563:29: warning: result of 'try?' is unused [#no-usage]
561 | task.taskCompleted(result: result, completed: { [weak self] result in
562 | if case .failure = result {
563 | try? self?.retry(id: metadata.id)
| `- warning: result of 'try?' is unused [#no-usage]
564 | }
565 | })
[14/20] Compiling TUSKit TUSClient.swift
/Users/admin/builder/spi-builder-workspace/Sources/TUSKit/TUSAPI.swift:344:26: warning: immutable value 'data' was never used; consider replacing with '_' or removing it [#no-usage]
342 | self.callbacks[metaData.id.uuidString] = { result in
343 | processResult(completion: completion) {
344 | let (data, response) = try result.get()
| `- warning: immutable value 'data' was never used; consider replacing with '_' or removing it [#no-usage]
345 | guard let offsetStr = response.allHeaderFields[caseInsensitive: "upload-offset"] as? String,
346 | let offset = Int(offsetStr) else {
/Users/admin/builder/spi-builder-workspace/Sources/TUSKit/TUSAPI.swift:361:26: warning: immutable value 'data' was never used; consider replacing with '_' or removing it [#no-usage]
359 | self.callbacks[metadata.id.uuidString] = { result in
360 | processResult(completion: completion) {
361 | let (data, response) = try result.get()
| `- warning: immutable value 'data' was never used; consider replacing with '_' or removing it [#no-usage]
362 | guard let offsetStr = response.allHeaderFields[caseInsensitive: "upload-offset"] as? String,
363 | let offset = Int(offsetStr) else {
/Users/admin/builder/spi-builder-workspace/Sources/TUSKit/TUSClient.swift:563:29: warning: result of 'try?' is unused [#no-usage]
561 | task.taskCompleted(result: result, completed: { [weak self] result in
562 | if case .failure = result {
563 | try? self?.retry(id: metadata.id)
| `- warning: result of 'try?' is unused [#no-usage]
564 | }
565 | })
[15/20] Compiling TUSKit Collection+chunk.swift
[16/20] Compiling TUSKit Data+chunk.swift
[17/20] Compiling TUSKit Network.swift
[18/20] Compiling TUSKit Scheduler.swift
[19/20] Emitting module TUSKit
[20/20] Compiling TUSKit UploadMetada.swift
Build complete! (5.26s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "TUSKit",
"name" : "TUSKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "10.0"
},
{
"name" : "macos",
"version" : "11.0"
},
{
"name" : "watchos",
"version" : "8.0"
}
],
"products" : [
{
"name" : "TUSKit",
"targets" : [
"TUSKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "TUSKitTests",
"module_type" : "SwiftTarget",
"name" : "TUSKitTests",
"path" : "Tests/TUSKitTests",
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TUSKitTests/Resources/memeCat.jpg",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"DataTests.swift",
"FilesTests.swift",
"Fixtures.swift",
"Mocks.swift",
"SchedulerTests.swift",
"Support/NetworkSupport.swift",
"Support/Support.swift",
"TUSAPITests.swift",
"TUSClient/TUSClientInternalTests.swift",
"TUSClient/TUSClientTests.swift",
"TUSClient/TUSClient_CacheTests.swift",
"TUSClient/TUSClient_ContextTests.swift",
"TUSClient/TUSClient_CustomHeadersTests.swift",
"TUSClient/TUSClient_DelegateTests.swift",
"TUSClient/TUSClient_HeaderGenerationTests.swift",
"TUSClient/TUSClient_IdsTests.swift",
"TUSClient/TUSClient_RetryTests.swift",
"TUSClient/TUSClient_UploadingTests.swift"
],
"target_dependencies" : [
"TUSKit"
],
"type" : "test"
},
{
"c99name" : "TUSKit",
"module_type" : "SwiftTarget",
"name" : "TUSKit",
"path" : "Sources/TUSKit",
"product_memberships" : [
"TUSKit"
],
"sources" : [
"Extensions/Collection+chunk.swift",
"Extensions/Data+chunk.swift",
"Extensions/String+base64.swift",
"Files.swift",
"Network.swift",
"Scheduler.swift",
"TUSAPI.swift",
"TUSClient.swift",
"TUSClientError.swift",
"TUSProtocolExtension.swift",
"Tasks/CreationTask.swift",
"Tasks/IdentifiableTask.swift",
"Tasks/StatusTask.swift",
"Tasks/UploadDataTask.swift",
"TusServerInfo.swift",
"UploadInfo.swift",
"UploadMetada.swift"
],
"type" : "library"
}
],
"tools_version" : "5.5.1"
}
Done.