Swift Package Index

Build Information

Failed to build SwiftUIMessage, reference 1.0.0 (96db46), with Swift 6.3 for macOS (SPM) on 15 Jul 2026 23:59:29 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/edonv/SwiftUIMessage.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/edonv/SwiftUIMessage
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 96db46c Update Package.swift
Cloned https://github.com/edonv/SwiftUIMessage.git
Revision (git rev-parse @):
96db46c70833ea3dfde08c11c64f094162d79679
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/edonv/SwiftUIMessage.git at 1.0.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "swiftuimessage",
      "name": "SwiftUIMessage",
      "url": "https://github.com/edonv/SwiftUIMessage.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftUIMessage",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/edonv/SwiftUIMessage.git
[1/774] Fetching swiftuimessage
Fetched https://github.com/edonv/SwiftUIMessage.git from cache (0.66s)
Creating working copy for https://github.com/edonv/SwiftUIMessage.git
Working copy of https://github.com/edonv/SwiftUIMessage.git resolved at 1.0.0 (96db46c)
warning: '.resolve-product-dependencies': dependency 'swiftuimessage' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/edonv/SwiftUIMessage.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[1/3] Copying PrivacyInfo.xcprivacy
[2/3] Write swift-version--6988338F2F200930.txt
[4/13] Compiling SwiftUIMessage resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: no such module 'MessageUI'
  7 |
  8 | import SwiftUI
  9 | import MessageUI
    |        `- error: no such module 'MessageUI'
 10 |
 11 | /// A standard view, whose interface lets the user manage, edit, and send email messages.
[5/13] Compiling SwiftUIMessage NotificationName+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: no such module 'MessageUI'
  7 |
  8 | import SwiftUI
  9 | import MessageUI
    |        `- error: no such module 'MessageUI'
 10 |
 11 | /// A standard view, whose interface lets the user manage, edit, and send email messages.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/13] Emitting module SwiftUIMessage
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: no such module 'MessageUI'
  7 |
  8 | import SwiftUI
  9 | import MessageUI
    |        `- error: no such module 'MessageUI'
 10 |
 11 | /// A standard view, whose interface lets the user manage, edit, and send email messages.
[7/13] Compiling SwiftUIMessage MessageComposeView.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: no such module 'MessageUI'
  7 |
  8 | import SwiftUI
  9 | import MessageUI
    |        `- error: no such module 'MessageUI'
 10 |
 11 | /// A standard view, whose interface lets the user manage, edit, and send email messages.
[8/13] Compiling SwiftUIMessage MailComposeView.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: no such module 'MessageUI'
  7 |
  8 | import SwiftUI
  9 | import MessageUI
    |        `- error: no such module 'MessageUI'
 10 |
 11 | /// A standard view, whose interface lets the user manage, edit, and send email messages.
[9/13] Compiling SwiftUIMessage MessageComposeView+ViewModifiers.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: no such module 'MessageUI'
  7 |
  8 | import SwiftUI
  9 | import MessageUI
    |        `- error: no such module 'MessageUI'
 10 |
 11 | /// A standard view, whose interface lets the user manage, edit, and send email messages.
[10/13] Compiling SwiftUIMessage MailComposeView+Attachment.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: no such module 'MessageUI'
  7 |
  8 | import SwiftUI
  9 | import MessageUI
    |        `- error: no such module 'MessageUI'
 10 |
 11 | /// A standard view, whose interface lets the user manage, edit, and send email messages.
[11/13] Compiling SwiftUIMessage MessageComposeView+Attachment.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: no such module 'MessageUI'
  7 |
  8 | import SwiftUI
  9 | import MessageUI
    |        `- error: no such module 'MessageUI'
 10 |
 11 | /// A standard view, whose interface lets the user manage, edit, and send email messages.
[12/13] Compiling SwiftUIMessage MessageComposeView+Environment.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: no such module 'MessageUI'
  7 |
  8 | import SwiftUI
  9 | import MessageUI
    |        `- error: no such module 'MessageUI'
 10 |
 11 | /// A standard view, whose interface lets the user manage, edit, and send email messages.
[13/13] Compiling SwiftUIMessage MailComposeView+ViewModifiers.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: no such module 'MessageUI'
  7 |
  8 | import SwiftUI
  9 | import MessageUI
    |        `- error: no such module 'MessageUI'
 10 |
 11 | /// A standard view, whose interface lets the user manage, edit, and send email messages.
BUILD FAILURE 6.3 macosSpm