Swift Package IndexBuild Information
Failed to build swift-http-client, reference main (192238), with Swift 6.3 for Wasm on 21 Apr 2026 22:04:34 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/grdsdev/swift-http-client.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/grdsdev/swift-http-client
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 1922381 feat: migrate to Swift 6.0 with sending/consuming annotations (#9)
Cloned https://github.com/grdsdev/swift-http-client.git
Revision (git rev-parse @):
192238148a6c166e0edb4b5c96faadfd7d2734f8
SUCCESS checkout https://github.com/grdsdev/swift-http-client.git at main
========================================
Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/grdsdev/swift-http-client.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/apple/swift-log
Fetching https://github.com/apple/swift-http-types
Fetching https://github.com/apple/swift-collections
[1/1043] Fetching swift-http-types
[408/24637] Fetching swift-http-types, swift-collections
[2460/31273] Fetching swift-http-types, swift-collections, swift-log
Fetched https://github.com/apple/swift-http-types from cache (2.75s)
Fetched https://github.com/apple/swift-log from cache (2.76s)
Fetched https://github.com/apple/swift-collections from cache (2.84s)
Computing version for https://github.com/apple/swift-http-types
Computed https://github.com/apple/swift-http-types at 1.5.1 (3.80s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.4.1 (1.11s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (0.71s)
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.4.1
Creating working copy for https://github.com/apple/swift-http-types
Working copy of https://github.com/apple/swift-http-types resolved at 1.5.1
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
Building for debugging...
[0/8] Write sources
[7/8] Write swift-version-24593BA9C3E375BF.txt
[9/41] Emitting module InternalCollectionsUtilities
[10/43] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
[11/43] Compiling InternalCollectionsUtilities UnsafeRawBufferPointer+Extras.swift
[12/43] Compiling InternalCollectionsUtilities _SortedCollection.swift
[13/43] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[14/43] Emitting module HTTPTypes
[15/43] Compiling InternalCollectionsUtilities Debugging.swift
[16/43] Compiling InternalCollectionsUtilities Descriptions.swift
[17/44] Compiling InternalCollectionsUtilities String+Padding.swift
[18/44] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[19/44] Compiling InternalCollectionsUtilities LifetimeOverride.swift
[20/44] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[21/44] Compiling InternalCollectionsUtilities Span+Extras.swift
[22/44] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[23/44] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[24/44] Compiling InternalCollectionsUtilities Integer rank.swift
[25/44] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[26/44] Compiling InternalCollectionsUtilities UInt+reversed.swift
[27/44] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[28/44] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[31/44] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[33/45] Compiling HTTPTypes ISOLatin1String.swift
[34/78] Compiling HTTPTypes HTTPResponse.swift
[35/78] Compiling ContainersPreview BorrowingSequence+Utilities.swift
[36/78] Compiling ContainersPreview BorrowingSequence.swift
[37/78] Compiling ContainersPreview BidirectionalContainer.swift
[38/78] Compiling ContainersPreview Container+Filter.swift
[39/78] Compiling ContainersPreview Container+SpanwiseZip.swift
[40/78] Compiling HTTPTypes HTTPRequest.swift
[41/82] Compiling ContainersPreview BorrowingIteratorProtocol+Map.swift
[42/82] Compiling ContainersPreview BorrowingIteratorProtocol+Reduce.swift
[43/82] Compiling ContainersPreview BorrowingIteratorProtocol+SpanwiseZip.swift
[44/82] Compiling ContainersPreview BorrowingIteratorProtocol.swift
[45/82] Compiling ContainersPreview BorrowingSequence+Standard Conformances.swift
[46/82] Compiling ContainersPreview RandomAccessContainer.swift
[47/82] Compiling ContainersPreview RangeExpression2.swift
[48/82] Compiling ContainersPreview RangeReplaceableContainer.swift
[49/82] Compiling ContainersPreview Drain+Map.swift
[50/82] Compiling ContainersPreview Drain+Reduce.swift
[51/82] Compiling ContainersPreview Drain.swift
[52/82] Compiling ContainersPreview Producer+Collect.swift
[53/82] Compiling ContainersPreview Producer+Filter.swift
[54/82] Compiling ContainersPreview Producer+Map.swift
[55/82] Compiling ContainersPreview Producer+Reduce.swift
[56/82] Compiling ContainersPreview Producer.swift
[57/82] Compiling ContainersPreview Borrow.swift
[58/82] Compiling ContainersPreview Container.swift
[59/82] Compiling ContainersPreview ContainerIterator.swift
[60/82] Compiling ContainersPreview DynamicContainer.swift
[61/82] Compiling ContainersPreview MutableContainer.swift
[62/82] Compiling ContainersPreview PermutableContainer.swift
[63/82] Compiling ContainersPreview Box.swift
[64/82] Compiling ContainersPreview Inout.swift
[65/82] Compiling ContainersPreview InputSpan.swift
[66/82] Compiling ContainersPreview Shared.swift
[67/82] Emitting module ContainersPreview
[68/82] Compiling ContainersPreview OutputSpan+Extras.swift
[69/82] Compiling ContainersPreview TemporaryAllocation.swift
[70/82] Compiling ContainersPreview BorrowingIteratorProtocol+Copy.swift
[71/82] Compiling ContainersPreview BorrowingIteratorProtocol+ElementsEqual.swift
[72/82] Compiling ContainersPreview BorrowingIteratorProtocol+Filter.swift
[74/83] Compiling Logging MetadataProvider.swift
[75/83] Emitting module Logging
[76/83] Compiling Logging Locks.swift
[77/83] Compiling HTTPTypes NIOLock.swift
[78/101] Compiling HTTPTypes HTTPParsedFields.swift
[79/101] Compiling HTTPTypes HTTPRequest+URL.swift
[80/123] Compiling DequeModule UniqueDeque+Hashable.swift
[81/123] Compiling DequeModule UniqueDeque+Initializers.swift
[82/123] Compiling DequeModule UniqueDeque+Insertions.swift
[83/123] Compiling DequeModule UniqueDeque+Prepend.swift
[84/123] Compiling DequeModule UniqueDeque+Removals.swift
[85/128] Compiling DequeModule _DequeBuffer.swift
[86/128] Compiling DequeModule _DequeBufferHeader.swift
[87/128] Compiling DequeModule RigidDeque+Append.swift
[88/128] Compiling DequeModule RigidDeque+Consumption.swift
[89/128] Compiling DequeModule RigidDeque+Container.swift
[90/128] Compiling DequeModule RigidDeque+Descriptions.swift
[91/128] Compiling DequeModule RigidDeque+Equatable.swift
[92/128] Compiling DequeModule RigidDeque+Experimental.swift
[93/128] Compiling DequeModule RigidDeque+Hashable.swift
[94/128] Compiling DequeModule RigidDeque+Initializers.swift
[95/128] Compiling DequeModule RigidDeque+Insertions.swift
[96/128] Compiling DequeModule RigidDeque+Prepend.swift
[97/128] Compiling Logging LogEvent.swift
[98/128] Compiling Logging Logging.swift
[99/128] Compiling Logging LogHandler.swift
[101/129] Compiling DequeModule RigidDeque+Removals.swift
[102/129] Compiling DequeModule RigidDeque+Replacements.swift
[103/129] Compiling DequeModule RigidDeque+Testing.swift
[104/129] Compiling DequeModule RigidDeque.swift
[105/129] Compiling DequeModule UniqueDeque+Append.swift
[106/129] Compiling DequeModule UniqueDeque+Consumption.swift
[107/129] Compiling DequeModule UniqueDeque+Container.swift
[108/129] Compiling DequeModule UniqueDeque+Descriptions.swift
[109/129] Compiling DequeModule UniqueDeque+Equatable.swift
[110/129] Compiling DequeModule UniqueDeque+Experimental.swift
[111/129] Compiling DequeModule Deque+Codable.swift
[112/129] Compiling DequeModule Deque+Collection.swift
[113/129] Compiling DequeModule Deque+CustomReflectable.swift
[114/129] Compiling DequeModule Deque+Descriptions.swift
[115/129] Compiling DequeModule Deque+Equatable.swift
[116/129] Compiling DequeModule Deque+ExpressibleByArrayLiteral.swift
[117/129] Compiling DequeModule Deque+Extras.swift
[118/129] Compiling DequeModule Deque+Hashable.swift
[119/129] Compiling DequeModule Deque+Testing.swift
[120/129] Compiling DequeModule Deque._Storage.swift
[121/129] Compiling DequeModule Deque._UnsafeHandle.swift
[122/129] Compiling DequeModule Deque.swift
[123/129] Compiling HTTPTypes HTTPFields.swift
[125/136] Compiling HTTPTypesFoundation HTTPTypesFoundation.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[126/136] Compiling HTTPTypesFoundation HTTPTypes+ISOLatin1.swift
[127/136] Emitting module HTTPTypesFoundation
/host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLSession+HTTPTypes.swift:51:1: error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#NominalTypes]
49 |
50 | @available(macOS 12.0, iOS 15.0, watchOS 8.0, tvOS 15.0, *)
51 | extension URLSession {
| `- error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#NominalTypes]
52 | /// Convenience method to load data using an `HTTPRequest`; creates and resumes a `URLSessionDataTask` internally.
53 | ///
/host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLSession+HTTPTypes.swift:155:1: error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#NominalTypes]
153 |
154 | @available(macOS 10.15, iOS 13.0, watchOS 6.0, tvOS 13.0, *)
155 | extension URLSession {
| `- error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#NominalTypes]
156 | /// Convenience method to load data using an `HTTPRequest`; creates and resumes a `URLSessionDataTask` internally.
157 | ///
[#NominalTypes]: <https://docs.swift.org/compiler/documentation/diagnostics/nominal-types>
[128/136] Compiling HTTPTypesFoundation URLSession+HTTPTypes.swift
/host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLSession+HTTPTypes.swift:51:1: error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#NominalTypes]
49 |
50 | @available(macOS 12.0, iOS 15.0, watchOS 8.0, tvOS 15.0, *)
51 | extension URLSession {
| `- error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#NominalTypes]
52 | /// Convenience method to load data using an `HTTPRequest`; creates and resumes a `URLSessionDataTask` internally.
53 | ///
/host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLSession+HTTPTypes.swift:155:1: error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#NominalTypes]
153 |
154 | @available(macOS 10.15, iOS 13.0, watchOS 6.0, tvOS 13.0, *)
155 | extension URLSession {
| `- error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#NominalTypes]
156 | /// Convenience method to load data using an `HTTPRequest`; creates and resumes a `URLSessionDataTask` internally.
157 | ///
/host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLSession+HTTPTypes.swift:59:19: error: cannot find type 'URLSessionTaskDelegate' in scope
57 | public func data(
58 | for request: HTTPRequest,
59 | delegate: URLSessionTaskDelegate? = nil
| `- error: cannot find type 'URLSessionTaskDelegate' in scope
60 | ) async throws -> (Data, HTTPResponse) {
61 | guard let urlRequest = URLRequest(httpRequest: request) else {
/host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLSession+HTTPTypes.swift:80:19: error: cannot find type 'URLSessionTaskDelegate' in scope
78 | for request: HTTPRequest,
79 | fromFile fileURL: URL,
80 | delegate: URLSessionTaskDelegate? = nil
| `- error: cannot find type 'URLSessionTaskDelegate' in scope
81 | ) async throws -> (Data, HTTPResponse) {
82 | guard let urlRequest = URLRequest(httpRequest: request) else {
/host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLSession+HTTPTypes.swift:101:19: error: cannot find type 'URLSessionTaskDelegate' in scope
99 | for request: HTTPRequest,
100 | from bodyData: Data,
101 | delegate: URLSessionTaskDelegate? = nil
| `- error: cannot find type 'URLSessionTaskDelegate' in scope
102 | ) async throws -> (Data, HTTPResponse) {
103 | guard let urlRequest = URLRequest(httpRequest: request) else {
/host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLSession+HTTPTypes.swift:120:19: error: cannot find type 'URLSessionTaskDelegate' in scope
118 | public func download(
119 | for request: HTTPRequest,
120 | delegate: URLSessionTaskDelegate? = nil
| `- error: cannot find type 'URLSessionTaskDelegate' in scope
121 | ) async throws -> (URL, HTTPResponse) {
122 | guard let urlRequest = URLRequest(httpRequest: request) else {
[#NominalTypes]: <https://docs.swift.org/compiler/documentation/diagnostics/nominal-types>
[129/136] Compiling HTTPTypesFoundation URLResponse+HTTPTypes.swift
[130/136] Compiling HTTPTypesFoundation URLRequest+HTTPTypes.swift
BUILD FAILURE 6.3 wasm