Swift Package IndexBuild Information
Failed to build NetworkLayer, reference 1.1.0 (8a29b8), with Swift 6.3 for Linux on 17 Apr 2026 04:58:14 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 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/space-code/network-layer.git
Reference: 1.1.0
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/space-code/network-layer
* tag 1.1.0 -> FETCH_HEAD
HEAD is now at 8a29b80 [Release] NetworkLayer 1.1.0
Cloned https://github.com/space-code/network-layer.git
Revision (git rev-parse @):
8a29b803ea1ef906ea06ada72a3741037166ee14
SUCCESS checkout https://github.com/space-code/network-layer.git at 1.1.0
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/space-code/network-layer.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/space-code/typhoon
Fetching https://github.com/WeTransfer/Mocker
Fetching https://github.com/space-code/atomic
[1/1889] Fetching mocker
[228/2422] Fetching mocker, atomic
[765/3665] Fetching mocker, atomic, typhoon
Fetched https://github.com/space-code/atomic from cache (0.52s)
[2351/3132] Fetching mocker, typhoon
Fetched https://github.com/WeTransfer/Mocker from cache (0.72s)
Fetched https://github.com/space-code/typhoon from cache (0.73s)
Computing version for https://github.com/WeTransfer/Mocker
Computed https://github.com/WeTransfer/Mocker at 3.0.2 (5.71s)
Computing version for https://github.com/space-code/typhoon
Computed https://github.com/space-code/typhoon at 1.4.0 (0.66s)
Computing version for https://github.com/space-code/atomic
warning: 'atomic': /Package.swift:12:16: warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
10 | .iOS(.v13),
11 | .watchOS(.v6),
12 | .tvOS(.v11),
| `- warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
13 | .visionOS(.v1),
14 | ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/space-code/atomic at 1.1.1 (0.74s)
Creating working copy for https://github.com/WeTransfer/Mocker
Working copy of https://github.com/WeTransfer/Mocker resolved at 3.0.2
Creating working copy for https://github.com/space-code/atomic
Working copy of https://github.com/space-code/atomic resolved at 1.1.1
Creating working copy for https://github.com/space-code/typhoon
Working copy of https://github.com/space-code/typhoon resolved at 1.4.0
warning: 'atomic': /host/spi-builder-workspace/.build/checkouts/atomic/Package.swift:12:16: warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
10 | .iOS(.v13),
11 | .watchOS(.v6),
12 | .tvOS(.v11),
| `- warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
13 | .visionOS(.v1),
14 | ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Building for debugging...
[0/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/17] Compiling Typhoon RetryPolicyStrategy.swift
[7/17] Compiling Atomic UnfairLock.swift
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:15:29: error: cannot find type 'os_unfair_lock_t' in scope
13 |
14 | /// The underlying `os_unfair_lock` used for synchronization.
15 | private let unfairLock: os_unfair_lock_t
| `- error: cannot find type 'os_unfair_lock_t' in scope
16 |
17 | // MARK: Initialization
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:21:23: error: cannot infer contextual base in reference to member 'allocate'
19 | /// Initializes an UnfairLock instance.
20 | init() {
21 | unfairLock = .allocate(capacity: 1)
| `- error: cannot infer contextual base in reference to member 'allocate'
22 | unfairLock.initialize(to: os_unfair_lock())
23 | }
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:22:35: error: cannot find 'os_unfair_lock' in scope
20 | init() {
21 | unfairLock = .allocate(capacity: 1)
22 | unfairLock.initialize(to: os_unfair_lock())
| `- error: cannot find 'os_unfair_lock' in scope
23 | }
24 |
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:35:9: error: cannot find 'os_unfair_lock_lock' in scope
33 | extension UnfairLock: ILock {
34 | func lock() {
35 | os_unfair_lock_lock(unfairLock)
| `- error: cannot find 'os_unfair_lock_lock' in scope
36 | }
37 |
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:39:9: error: cannot find 'os_unfair_lock_unlock' in scope
37 |
38 | func unlock() {
39 | os_unfair_lock_unlock(unfairLock)
| `- error: cannot find 'os_unfair_lock_unlock' in scope
40 | }
41 | }
[8/17] Compiling Atomic ILock.swift
[9/17] Compiling Atomic Atomic.swift
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:15:29: error: cannot find type 'os_unfair_lock_t' in scope
13 |
14 | /// The underlying `os_unfair_lock` used for synchronization.
15 | private let unfairLock: os_unfair_lock_t
| `- error: cannot find type 'os_unfair_lock_t' in scope
16 |
17 | // MARK: Initialization
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/17] Emitting module Atomic
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:15:29: error: cannot find type 'os_unfair_lock_t' in scope
13 |
14 | /// The underlying `os_unfair_lock` used for synchronization.
15 | private let unfairLock: os_unfair_lock_t
| `- error: cannot find type 'os_unfair_lock_t' in scope
16 |
17 | // MARK: Initialization
[11/17] Compiling Typhoon RetryPolicyService.swift
[12/17] Compiling Typhoon RetryIterator.swift
[13/17] Compiling Typhoon IRetryPolicyService.swift
[14/17] Compiling Typhoon RetrySequence.swift
[15/17] Emitting module Typhoon
[16/17] Compiling Typhoon DispatchTimeInterval+Double.swift
[17/17] Compiling Typhoon RetryPolicyError.swift
error: cancelled
BUILD FAILURE 6.3 linux