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Build Information

Failed to build Player, reference 0.15.0 (df1e48), with Swift 6.1 for Linux on 21 Jan 2026 07:16:34 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/piemonte/Player.git
Reference: 0.15.0
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/piemonte/Player
 * tag               0.15.0     -> FETCH_HEAD
HEAD is now at df1e48f bump version
Cloned https://github.com/piemonte/Player.git
Revision (git rev-parse @):
df1e48f95d26b3ee0a861037052e836ea63cbd8c
SUCCESS checkout https://github.com/piemonte/Player.git at 0.15.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/piemonte/Player.git
https://github.com/piemonte/Player.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Player",
  "name" : "Player",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "Player",
      "targets" : [
        "Player"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "Player",
      "module_type" : "SwiftTarget",
      "name" : "Player",
      "path" : "Sources",
      "product_memberships" : [
        "Player"
      ],
      "sources" : [
        "Player.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:5a651828b24304580408903d9e8c129215b04dc69edd6058f3847d01e034cce9
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module Player
/host/spi-builder-workspace/Sources/Player.swift:27:8: error: no such module 'UIKit'
  25 | //  SOFTWARE.
  26 |
  27 | import UIKit
     |        `- error: no such module 'UIKit'
  28 | import Foundation
  29 | import AVFoundation
[4/4] Compiling Player Player.swift
/host/spi-builder-workspace/Sources/Player.swift:27:8: error: no such module 'UIKit'
  25 | //  SOFTWARE.
  26 |
  27 | import UIKit
     |        `- error: no such module 'UIKit'
  28 | import Foundation
  29 | import AVFoundation
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:5a651828b24304580408903d9e8c129215b04dc69edd6058f3847d01e034cce9
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/3] Emitting module Player
/host/spi-builder-workspace/Sources/Player.swift:27:8: error: no such module 'UIKit'
  25 | //  SOFTWARE.
  26 |
  27 | import UIKit
     |        `- error: no such module 'UIKit'
  28 | import Foundation
  29 | import AVFoundation
[3/3] Compiling Player Player.swift
/host/spi-builder-workspace/Sources/Player.swift:27:8: error: no such module 'UIKit'
  25 | //  SOFTWARE.
  26 |
  27 | import UIKit
     |        `- error: no such module 'UIKit'
  28 | import Foundation
  29 | import AVFoundation
BUILD FAILURE 6.1 linux