Swift Package Index

Build Information

Failed to build fx-upscale, reference 1.2.6 (6655b3), with Swift 6.3 for Wasm on 17 Apr 2026 18:34:40 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>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/finnvoor/fx-upscale.git
Reference: 1.2.6
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/finnvoor/fx-upscale
 * tag               1.2.6      -> FETCH_HEAD
HEAD is now at 6655b34 Update progress on main thread (#31)
Cloned https://github.com/finnvoor/fx-upscale.git
Revision (git rev-parse @):
6655b34a968375d8914896485d13cb4c1797052c
SUCCESS checkout https://github.com/finnvoor/fx-upscale.git at 1.2.6
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/finnvoor/fx-upscale.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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-argument-parser.git
[1/17523] Fetching swift-argument-parser
Fetching https://github.com/Finnvoor/SwiftTUI.git
Fetched https://github.com/apple/swift-argument-parser.git from cache (0.92s)
[1/80] Fetching swifttui
Fetched https://github.com/Finnvoor/SwiftTUI.git from cache (0.34s)
Computing version for https://github.com/Finnvoor/SwiftTUI.git
Computed https://github.com/Finnvoor/SwiftTUI.git at 1.0.4 (1.84s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.7.1 (0.55s)
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.7.1
Creating working copy for https://github.com/Finnvoor/SwiftTUI.git
Working copy of https://github.com/Finnvoor/SwiftTUI.git resolved at 1.0.4
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/15] Write sources
[7/15] Write swift-version-24593BA9C3E375BF.txt
[9/36] Emitting module ArgumentParserToolInfo
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/36] Emitting module Upscaling
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[11/37] Compiling ArgumentParserToolInfo ToolInfo.swift
[12/38] Compiling Upscaling UpscalingExportSession.swift
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[14/38] Compiling Upscaling CVPixelBuffer+Extensions.swift
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[15/38] Compiling Upscaling MTLFXSpatialScaler+Extensions.swift
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[16/38] Compiling Upscaling AVVideoCodecType+Extensions.swift
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[17/38] Compiling Upscaling CMFormatDescription+Extensions.swift
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[17/38] Wrapping AST for ArgumentParserToolInfo for debugging
[19/84] Emitting module ArgumentParser
error: emit-module command failed with exit code 1 (use -v to see invocation)
[20/84] Emitting module SwiftTUI
/host/spi-builder-workspace/.build/checkouts/SwiftTUI/Sources/SwiftTUI/Termios.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 | import Foundation
 3 |
[21/91] Compiling Upscaling Upscaler.swift
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[22/91] Compiling SwiftTUI ProgressBar.swift
/host/spi-builder-workspace/.build/checkouts/SwiftTUI/Sources/SwiftTUI/Termios.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 | import Foundation
 3 |
[23/91] Compiling SwiftTUI Window.swift
/host/spi-builder-workspace/.build/checkouts/SwiftTUI/Sources/SwiftTUI/Termios.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 | import Foundation
 3 |
[24/91] Compiling SwiftTUI Cursor.swift
/host/spi-builder-workspace/.build/checkouts/SwiftTUI/Sources/SwiftTUI/Termios.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 | import Foundation
 3 |
[25/91] Compiling SwiftTUI Key.swift
/host/spi-builder-workspace/.build/checkouts/SwiftTUI/Sources/SwiftTUI/Termios.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 | import Foundation
 3 |
[26/91] Compiling SwiftTUI ActivityIndicator.swift
/host/spi-builder-workspace/.build/checkouts/SwiftTUI/Sources/SwiftTUI/Termios.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 | import Foundation
 3 |
[27/91] Compiling SwiftTUI CommandLine.swift
/host/spi-builder-workspace/.build/checkouts/SwiftTUI/Sources/SwiftTUI/Termios.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 | import Foundation
 3 |
[28/91] Compiling ArgumentParser BashCompletionsGenerator.swift
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[29/91] Compiling ArgumentParser CompletionsGenerator.swift
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[30/91] Compiling Upscaling MTLFXSpatialScalerDescriptor+Extensions.swift
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[31/91] Compiling Upscaling MTLTexture+Extensions.swift
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[32/91] Compiling Upscaling URL+Extensions.swift
/host/spi-builder-workspace/Sources/Upscaling/CoreImage/UpscalingFilter.swift:1:8: error: no such module 'CoreImage'
 1 | import CoreImage
   |        `- error: no such module 'CoreImage'
 2 | import Foundation
 3 | #if canImport(MetalFX)
[33/91] Compiling SwiftTUI String+ANSI.swift
/host/spi-builder-workspace/.build/checkouts/SwiftTUI/Sources/SwiftTUI/Termios.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 | import Foundation
 3 |
[34/91] Compiling SwiftTUI Termios.swift
/host/spi-builder-workspace/.build/checkouts/SwiftTUI/Sources/SwiftTUI/Termios.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 | import Foundation
 3 |
BUILD FAILURE 6.3 wasm