Build Information
Failed to build Complex, reference main (773b53), with Swift 6.3 for Wasm on 12 Apr 2026 13:27:16 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
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/SomeRandomiOSDev/Complex.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/SomeRandomiOSDev/Complex
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 773b538 Merge pull request #15 from SomeRandomiOSDev/Modernize
Cloned https://github.com/SomeRandomiOSDev/Complex.git
Revision (git rev-parse @):
773b538b5b32772ab218b95c6b77dfde7a34d137
SUCCESS checkout https://github.com/SomeRandomiOSDev/Complex.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/SomeRandomiOSDev/Complex.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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/SomeRandomiOSDev/Half
[1/630] Fetching half
Fetched https://github.com/SomeRandomiOSDev/Half from cache (0.25s)
Computing version for https://github.com/SomeRandomiOSDev/Half
Computed https://github.com/SomeRandomiOSDev/Half at 1.4.2 (0.60s)
Creating working copy for https://github.com/SomeRandomiOSDev/Half
Working copy of https://github.com/SomeRandomiOSDev/Half resolved at 1.4.2
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/8] Compiling Complex Operators.swift
/host/spi-builder-workspace/Sources/Complex/Functions.swift:11:8: error: no such module 'Darwin'
9 | import Glibc
10 | #else
11 | import Darwin
| `- error: no such module 'Darwin'
12 | #endif
13 |
[4/8] Compiling Complex ComplexArithmetic.swift
/host/spi-builder-workspace/Sources/Complex/Functions.swift:11:8: error: no such module 'Darwin'
9 | import Glibc
10 | #else
11 | import Darwin
| `- error: no such module 'Darwin'
12 | #endif
13 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/8] Emitting module Complex
/host/spi-builder-workspace/Sources/Complex/Functions.swift:11:8: error: no such module 'Darwin'
9 | import Glibc
10 | #else
11 | import Darwin
| `- error: no such module 'Darwin'
12 | #endif
13 |
[6/8] Compiling Complex ComplexOverflowingArithmetic.swift
/host/spi-builder-workspace/Sources/Complex/Functions.swift:11:8: error: no such module 'Darwin'
9 | import Glibc
10 | #else
11 | import Darwin
| `- error: no such module 'Darwin'
12 | #endif
13 |
[7/8] Compiling Complex Complex.swift
/host/spi-builder-workspace/Sources/Complex/Functions.swift:11:8: error: no such module 'Darwin'
9 | import Glibc
10 | #else
11 | import Darwin
| `- error: no such module 'Darwin'
12 | #endif
13 |
[8/8] Compiling Complex Functions.swift
/host/spi-builder-workspace/Sources/Complex/Functions.swift:11:8: error: no such module 'Darwin'
9 | import Glibc
10 | #else
11 | import Darwin
| `- error: no such module 'Darwin'
12 | #endif
13 |
BUILD FAILURE 6.3 wasm