Swift Package Index

Build Information

Failed to build NetworkMonitor, reference 12.1.0 (547f8c), with Swift 6.3 for macOS (SPM) on 15 Apr 2026 07:17:04 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Farfetch/network-monitor-ios.git
Reference: 12.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Farfetch/network-monitor-ios
 * tag               12.1.0     -> FETCH_HEAD
HEAD is now at 547f8c4 Update Changelog for PR
Cloned https://github.com/Farfetch/network-monitor-ios.git
Revision (git rev-parse @):
547f8c46d8e80eb0b93e87e53ff9a332704cbd34
SUCCESS checkout https://github.com/Farfetch/network-monitor-ios.git at 12.1.0
========================================
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": "network-monitor-ios",
      "name": "NetworkMonitor",
      "url": "https://github.com/Farfetch/network-monitor-ios.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/network-monitor-ios",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/Farfetch/network-monitor-ios.git
[1/849] Fetching network-monitor-ios
Fetched https://github.com/Farfetch/network-monitor-ios.git from cache (1.25s)
Creating working copy for https://github.com/Farfetch/network-monitor-ios.git
Working copy of https://github.com/Farfetch/network-monitor-ios.git resolved at 12.1.0 (547f8c4)
warning: '.resolve-product-dependencies': dependency 'network-monitor-ios' 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/Farfetch/network-monitor-ios.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/25] Emitting module FNMNetworkMonitor
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[4/27] Compiling FNMNetworkMonitor FNMLogger.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[5/27] Compiling FNMNetworkMonitor FNMProfile+Codable.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[6/27] Compiling FNMNetworkMonitor FNMNetworkMonitorURLProtocol+Protocols.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[7/27] Compiling FNMNetworkMonitor FNMNetworkMonitorURLProtocol.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[8/27] Compiling FNMNetworkMonitor FNMRecordDetailInfo.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[9/27] Compiling FNMNetworkMonitor FNMDebugDetailInfoTableViewCell.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[10/27] Compiling FNMNetworkMonitor FNMDebugSummaryTableViewCell.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[11/27] Compiling FNMNetworkMonitor FNMHTTPRequestRecord+Codable.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[12/27] Compiling FNMNetworkMonitor FNMHTTPRequestRecordCodableContainer.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[13/27] Compiling FNMNetworkMonitor FNMRecord.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[14/27] Compiling FNMNetworkMonitor FNMRequestNode.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[15/27] Compiling FNMNetworkMonitor FNMDebugListingViewController.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[16/27] Compiling FNMNetworkMonitor FNMViewController.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[17/27] Compiling FNMNetworkMonitor HighlightReloadableProtocol.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[18/27] Compiling FNMNetworkMonitor FNMAdditions.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[19/27] Compiling FNMNetworkMonitor FNMNetworkMonitor.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[20/27] Compiling FNMNetworkMonitor DebugDetailBodyViewController.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[21/27] Compiling FNMNetworkMonitor DebugDetailHeadersViewController.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[22/27] Compiling FNMNetworkMonitor FNMDebugDetailViewController.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[23/27] Compiling FNMNetworkMonitor FNMProfile.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[24/27] Compiling FNMNetworkMonitor FNMHTTPRequestRecord.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[25/27] Compiling FNMNetworkMonitor FNMRecordExporter.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[26/27] Compiling FNMNetworkMonitor FNMCurrentRunCodableContainer.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
[27/27] Compiling FNMNetworkMonitor FNMElement.swift
/Users/admin/builder/spi-builder-workspace/NetworkMonitor/Classes/Debug/Controller/DebugDetailBodyViewController.swift:10:8: error: no such module 'UIKit'
  8 |
  9 | import Foundation
 10 | import UIKit
    |        `- error: no such module 'UIKit'
 11 |
 12 | final class DebugDetailBodyViewController: UIViewController, HighlightReloadable {
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /Users/admin/builder/spi-builder-workspace/NetworkMonitor/Info.plist
BUILD FAILURE 6.3 macosSpm