Swift Package IndexBuild Information
Successful build of SwiftFileStore, reference main (dc18e7), with Swift 6.3 for macOS (SPM) on 21 Apr 2026 15:07:49 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.
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Checkout
========================================
Clone URL: https://github.com/juyan/swift-filestore.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/juyan/swift-filestore
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at dc18e7a Add API to read raw data (#11)
Cloned https://github.com/juyan/swift-filestore.git
Revision (git rev-parse @):
dc18e7af814e896a81b981341a6c77d37f2e6e06
SUCCESS checkout https://github.com/juyan/swift-filestore.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": "swift-filestore",
"name": "SwiftFileStore",
"url": "https://github.com/juyan/swift-filestore.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-filestore",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/juyan/swift-filestore.git
[1/212] Fetching swift-filestore
Fetched https://github.com/juyan/swift-filestore.git from cache (0.57s)
Creating working copy for https://github.com/juyan/swift-filestore.git
Working copy of https://github.com/juyan/swift-filestore.git resolved at main (dc18e7a)
warning: '.resolve-product-dependencies': dependency 'swift-filestore' 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/juyan/swift-filestore.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
[3/11] Compiling SwiftFileStore ObjectStore+Expiry.swift
[4/11] Compiling SwiftFileStore PersistenceLog.swift
[5/11] Compiling SwiftFileStore ObserverManager.swift
[6/11] Compiling SwiftFileStore Observer.swift
[7/11] Compiling SwiftFileStore ObjectStore.swift
[8/11] Compiling SwiftFileStore JSONDataRepresentable.swift
[9/11] Emitting module SwiftFileStore
/Users/admin/builder/spi-builder-workspace/Sources/SwiftFileStore/FileObjectStore.swift:126:1: warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
124 | }
125 |
126 | extension String: Error {}
| |- warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
127 |
/Users/admin/builder/spi-builder-workspace/Sources/SwiftFileStore/MemoryObjectStore.swift:18:17: warning: non-Sendable parameter type 'T.Type' cannot be sent from caller of protocol requirement 'read(key:namespace:objectType:)' into actor-isolated implementation; this is an error in the Swift 6 language mode
16 | }
17 |
18 | public func read<T>(key: String, namespace: String, objectType _: T.Type) async throws -> T? where T: DataRepresentable {
| `- warning: non-Sendable parameter type 'T.Type' cannot be sent from caller of protocol requirement 'read(key:namespace:objectType:)' into actor-isolated implementation; this is an error in the Swift 6 language mode
19 | objects[namespace]?[key].flatMap { try? T.from(data: $0) }
20 | }
/Users/admin/builder/spi-builder-workspace/Sources/SwiftFileStore/MemoryObjectStore.swift:42:17: warning: non-Sendable parameter type 'T.Type' cannot be sent from caller of protocol requirement 'observe(key:namespace:objectType:)' into actor-isolated implementation; this is an error in the Swift 6 language mode
40 | }
41 |
42 | public func observe<T>(key: String, namespace: String, objectType: T.Type) async -> AsyncThrowingStream<T?, Error> where T: DataRepresentable {
| `- warning: non-Sendable parameter type 'T.Type' cannot be sent from caller of protocol requirement 'observe(key:namespace:objectType:)' into actor-isolated implementation; this is an error in the Swift 6 language mode
43 | let observer = await observerManager.getObserver(key: key, namespace: namespace)
44 | do {
[10/11] Compiling SwiftFileStore FileObjectStore.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftFileStore/FileObjectStore.swift:126:1: warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
124 | }
125 |
126 | extension String: Error {}
| |- warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
127 |
[11/11] Compiling SwiftFileStore MemoryObjectStore.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftFileStore/MemoryObjectStore.swift:18:17: warning: non-Sendable parameter type 'T.Type' cannot be sent from caller of protocol requirement 'read(key:namespace:objectType:)' into actor-isolated implementation; this is an error in the Swift 6 language mode
16 | }
17 |
18 | public func read<T>(key: String, namespace: String, objectType _: T.Type) async throws -> T? where T: DataRepresentable {
| `- warning: non-Sendable parameter type 'T.Type' cannot be sent from caller of protocol requirement 'read(key:namespace:objectType:)' into actor-isolated implementation; this is an error in the Swift 6 language mode
19 | objects[namespace]?[key].flatMap { try? T.from(data: $0) }
20 | }
/Users/admin/builder/spi-builder-workspace/Sources/SwiftFileStore/MemoryObjectStore.swift:42:17: warning: non-Sendable parameter type 'T.Type' cannot be sent from caller of protocol requirement 'observe(key:namespace:objectType:)' into actor-isolated implementation; this is an error in the Swift 6 language mode
40 | }
41 |
42 | public func observe<T>(key: String, namespace: String, objectType: T.Type) async -> AsyncThrowingStream<T?, Error> where T: DataRepresentable {
| `- warning: non-Sendable parameter type 'T.Type' cannot be sent from caller of protocol requirement 'observe(key:namespace:objectType:)' into actor-isolated implementation; this is an error in the Swift 6 language mode
43 | let observer = await observerManager.getObserver(key: key, namespace: namespace)
44 | do {
Build complete! (4.66s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "SwiftFileStore",
"name" : "SwiftFileStore",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "14.0"
},
{
"name" : "macos",
"version" : "12.0"
},
{
"name" : "tvos",
"version" : "14.0"
},
{
"name" : "watchos",
"version" : "8.0"
}
],
"products" : [
{
"name" : "SwiftFileStore",
"targets" : [
"SwiftFileStore"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftFileStoreTests",
"module_type" : "SwiftTarget",
"name" : "SwiftFileStoreTests",
"path" : "Tests/SwiftFileStoreTests",
"sources" : [
"FileObjectStoreTests.swift",
"MemoryObjectStoreTests.swift",
"PersistenceLogTests.swift",
"TestObject.swift",
"XCTestCase+.swift"
],
"target_dependencies" : [
"SwiftFileStore"
],
"type" : "test"
},
{
"c99name" : "SwiftFileStore",
"module_type" : "SwiftTarget",
"name" : "SwiftFileStore",
"path" : "Sources/SwiftFileStore",
"product_memberships" : [
"SwiftFileStore"
],
"sources" : [
"FileObjectStore.swift",
"JSONDataRepresentable.swift",
"MemoryObjectStore.swift",
"ObjectStore+Expiry.swift",
"ObjectStore.swift",
"Observer.swift",
"ObserverManager.swift",
"PersistenceLog.swift"
],
"type" : "library"
}
],
"tools_version" : "5.6"
}
Done.