Swift Package Index

Build Information

Failed to build Random, reference 1.2.0 (d7c439), with Swift 6.3 for Wasm on 14 Apr 2026 05:30:01 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/vapor-community/random.git
Reference: 1.2.0
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/vapor-community/random
 * tag               1.2.0      -> FETCH_HEAD
HEAD is now at d7c4397 Merge pull request #13 from vapor/swift4
Cloned https://github.com/vapor-community/random.git
Revision (git rev-parse @):
d7c4397d125caba795d14d956efacfe2a27a63d0
SUCCESS checkout https://github.com/vapor-community/random.git at 1.2.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/vapor-community/random.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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
Fetching https://github.com/vapor/core.git
[1/20143] Fetching core
Fetched https://github.com/vapor/core.git from cache (0.94s)
Computing version for https://github.com/vapor/core.git
Computed https://github.com/vapor/core.git at 2.2.1 (1.34s)
Fetching https://github.com/vapor/debugging.git
Fetching https://github.com/vapor/bits.git
[1/260] Fetching debugging
[261/618] Fetching debugging, bits
Fetched https://github.com/vapor/bits.git from cache (0.26s)
Fetched https://github.com/vapor/debugging.git from cache (0.26s)
Computing version for https://github.com/vapor/debugging.git
Computed https://github.com/vapor/debugging.git at 1.1.1 (0.72s)
Computing version for https://github.com/vapor/bits.git
Computed https://github.com/vapor/bits.git at 1.1.1 (0.45s)
Creating working copy for https://github.com/vapor/bits.git
Working copy of https://github.com/vapor/bits.git resolved at 1.1.1
Creating working copy for https://github.com/vapor/debugging.git
Working copy of https://github.com/vapor/debugging.git resolved at 1.1.1
Creating working copy for https://github.com/vapor/core.git
Working copy of https://github.com/vapor/core.git resolved at 2.2.1
Building for debugging...
[0/6] Write sources
[5/6] Write swift-version-24593BA9C3E375BF.txt
[7/11] Emitting module Debugging
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/28] Emitting module Bits
/host/spi-builder-workspace/.build/checkouts/bits/Sources/Bits/Byte+Random.swift:4:23: error: no such module 'Darwin.C'
 2 |     @_exported import Glibc
 3 | #else
 4 |     @_exported import Darwin.C
   |                       `- error: no such module 'Darwin.C'
 5 | #endif
 6 |
[9/30] Compiling libc libc.swift
/host/spi-builder-workspace/.build/checkouts/core/Sources/libc/libc.swift:4:20: error: no such module 'Darwin.C'
2 | 	@_exported import Glibc
3 | #else
4 | 	@_exported import Darwin.C
  |                    `- error: no such module 'Darwin.C'
5 | #endif
6 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/30] Emitting module libc
/host/spi-builder-workspace/.build/checkouts/core/Sources/libc/libc.swift:4:20: error: no such module 'Darwin.C'
2 | 	@_exported import Glibc
3 | #else
4 | 	@_exported import Darwin.C
  |                    `- error: no such module 'Darwin.C'
5 | #endif
6 |
BUILD FAILURE 6.3 wasm