Swift Package Index

Build Information

Failed to build SystemNotification, reference main (69c2fa), with Swift 6.1 for Linux on 23 Feb 2026 04:18:31 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/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/danielsaidi/SystemNotification.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/danielsaidi/SystemNotification
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 69c2fa2 Fix linting
Cloned https://github.com/danielsaidi/SystemNotification.git
Revision (git rev-parse @):
69c2fa246dabd8d19c7ee62250d0a489a721660f
SUCCESS checkout https://github.com/danielsaidi/SystemNotification.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/danielsaidi/SystemNotification.git
https://github.com/danielsaidi/SystemNotification.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SystemNotification",
  "name" : "SystemNotification",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    },
    {
      "name" : "watchos",
      "version" : "10.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "SystemNotification",
      "targets" : [
        "SystemNotification"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SystemNotificationTests",
      "module_type" : "SwiftTarget",
      "name" : "SystemNotificationTests",
      "path" : "Tests/SystemNotificationTests",
      "sources" : [
        "SystemNotificationTests.swift"
      ],
      "target_dependencies" : [
        "SystemNotification"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SystemNotification",
      "module_type" : "SwiftTarget",
      "name" : "SystemNotification",
      "path" : "Sources/SystemNotification",
      "product_memberships" : [
        "SystemNotification"
      ],
      "sources" : [
        "Overlays/SystemNotificationAppKitOverlay.swift",
        "Overlays/SystemNotificationUIKitOverlay.swift",
        "SystemNotification.swift",
        "SystemNotificationConfiguration.swift",
        "SystemNotificationContext.swift",
        "SystemNotificationEdge.swift",
        "SystemNotificationMessage+Predefined.swift",
        "SystemNotificationMessage.swift",
        "SystemNotificationMessageStyle.swift",
        "SystemNotificationStyle.swift",
        "View+SystemNotification.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
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/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: sha256:8e1c3aab9de7fa4f6e33977b6a4cee007e876da3e605dda0be6b9b9bf86aa951
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
[3/13] Compiling SystemNotification SystemNotificationMessage+Predefined.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/14] Emitting module SystemNotification
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[5/14] Compiling SystemNotification SystemNotification.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[6/14] Compiling SystemNotification SystemNotificationConfiguration.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[7/14] Compiling SystemNotification View+SystemNotification.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[8/14] Compiling SystemNotification SystemNotificationStyle.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[9/14] Compiling SystemNotification SystemNotificationMessage.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[10/14] Compiling SystemNotification SystemNotificationContext.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[11/14] Compiling SystemNotification SystemNotificationEdge.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[12/14] Compiling SystemNotification SystemNotificationMessageStyle.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[13/14] Compiling SystemNotification SystemNotificationAppKitOverlay.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[14/14] Compiling SystemNotification SystemNotificationUIKitOverlay.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
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/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: sha256:8e1c3aab9de7fa4f6e33977b6a4cee007e876da3e605dda0be6b9b9bf86aa951
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
[2/12] Compiling SystemNotification SystemNotificationMessageStyle.swift
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[3/13] Compiling SystemNotification SystemNotificationMessage.swift
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[4/13] Compiling SystemNotification SystemNotificationMessage+Predefined.swift
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/13] Compiling SystemNotification SystemNotification.swift
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[6/13] Compiling SystemNotification SystemNotificationConfiguration.swift
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[7/13] Compiling SystemNotification SystemNotificationContext.swift
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[8/13] Compiling SystemNotification SystemNotificationEdge.swift
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[9/13] Emitting module SystemNotification
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[10/13] Compiling SystemNotification SystemNotificationAppKitOverlay.swift
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[11/13] Compiling SystemNotification SystemNotificationUIKitOverlay.swift
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[12/13] Compiling SystemNotification SystemNotificationStyle.swift
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
[13/13] Compiling SystemNotification View+SystemNotification.swift
/host/spi-builder-workspace/Sources/SystemNotification/SystemNotification.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 |
 11 | /// This view mimics the native pre iOS 26 system notification that is shown when
BUILD FAILURE 6.1 linux