Swift Package Index

Build Information

Failed to build SlackKit, reference main (8b1596), with Swift 6.3 for Wasm on 20 Apr 2026 20:22:05 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pvzig/SlackKit.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/pvzig/SlackKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8b1596e Update README.md
Cloned https://github.com/pvzig/SlackKit.git
Revision (git rev-parse @):
8b1596e12e8b28638af592922ed5e8ef61dbcd38
SUCCESS checkout https://github.com/pvzig/SlackKit.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/pvzig/SlackKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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
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warning: 'starscream': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/.build/checkouts/Starscream/Sources/Info.plist
Building for debugging...
[0/8] Write sources
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error: emit-module command failed with exit code 1 (use -v to see invocation)
[9/55] Emitting module Swifter
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
[10/57] Emitting module SKCore
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[28/60] Compiling SKCore BlockComposition.swift
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
[34/60] Compiling SKCore Edited.swift
/host/spi-builder-workspace/SKCore/Sources/Extensions.swift:37:20: error: cannot find 'NSEC_PER_SEC' in scope
35 |             return UInt64(CLOCKS_PER_SEC)
36 |         #else
37 |             return NSEC_PER_SEC
   |                    `- error: cannot find 'NSEC_PER_SEC' in scope
38 |         #endif
39 |     }
[35/60] Compiling SKCore Event.swift
/host/spi-builder-workspace/SKCore/Sources/Extensions.swift:37:20: error: cannot find 'NSEC_PER_SEC' in scope
35 |             return UInt64(CLOCKS_PER_SEC)
36 |         #else
37 |             return NSEC_PER_SEC
   |                    `- error: cannot find 'NSEC_PER_SEC' in scope
38 |         #endif
39 |     }
[36/60] Compiling SKCore Extensions.swift
/host/spi-builder-workspace/SKCore/Sources/Extensions.swift:37:20: error: cannot find 'NSEC_PER_SEC' in scope
35 |             return UInt64(CLOCKS_PER_SEC)
36 |         #else
37 |             return NSEC_PER_SEC
   |                    `- error: cannot find 'NSEC_PER_SEC' in scope
38 |         #endif
39 |     }
[37/60] Compiling SKCore File.swift
/host/spi-builder-workspace/SKCore/Sources/Extensions.swift:37:20: error: cannot find 'NSEC_PER_SEC' in scope
35 |             return UInt64(CLOCKS_PER_SEC)
36 |         #else
37 |             return NSEC_PER_SEC
   |                    `- error: cannot find 'NSEC_PER_SEC' in scope
38 |         #endif
39 |     }
[38/60] Compiling SKCore Scope.swift
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
[39/60] Compiling SKCore History.swift
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
[40/60] Compiling SKCore Reaction.swift
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
[41/60] Compiling SKCore Reply.swift
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
[47/60] Compiling SKCore RTMOptions.swift
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
[49/60] Compiling SKCore Item.swift
[50/60] Compiling SKCore Message.swift
[51/60] Compiling SKCore OAuthConfig.swift
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
/host/spi-builder-workspace/.build/checkouts/swifter/XCode/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
  7 |
  8 | import Foundation
  9 | import Dispatch
    |        `- error: no such module 'Dispatch'
 10 |
 11 | public protocol HttpServerIODelegate: class {
BUILD FAILURE 6.3 wasm