Swift Package IndexBuild Information
Failed to build SimpleSwiftServer, reference master (7c799e), with Swift 6.3 for Wasm on 14 Apr 2026 14:02:50 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Samasaur1/SimpleSwiftServer.git
Reference: master
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/Samasaur1/SimpleSwiftServer
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 7c799e6 Bump flake inputs
Cloned https://github.com/Samasaur1/SimpleSwiftServer.git
Revision (git rev-parse @):
7c799e654425d64b304a8fa11bac4d5fb05b76ed
SUCCESS checkout https://github.com/Samasaur1/SimpleSwiftServer.git at master
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/Samasaur1/SimpleSwiftServer.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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/httpswift/swifter
Fetching https://github.com/Samasaur1/SwiftIP
Fetching https://github.com/apple/swift-argument-parser.git
[1/295] Fetching swiftip
[66/6345] Fetching swiftip, swifter
[1869/23868] Fetching swiftip, swifter, swift-argument-parser
Fetched https://github.com/Samasaur1/SwiftIP from cache (1.09s)
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.11s)
Fetched https://github.com/httpswift/swifter from cache (1.13s)
Computing version for https://github.com/httpswift/swifter
Computed https://github.com/httpswift/swifter at 1.4.5 (3.52s)
Computing version for https://github.com/Samasaur1/SwiftIP
Computed https://github.com/Samasaur1/SwiftIP at 2.2.2 (0.50s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 0.5.0 (2.38s)
Creating working copy for https://github.com/Samasaur1/SwiftIP
Working copy of https://github.com/Samasaur1/SwiftIP resolved at 2.2.2
Creating working copy for https://github.com/httpswift/swifter
Working copy of https://github.com/httpswift/swifter resolved at 1.4.5
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 0.5.0
Building for debugging...
[0/13] Write sources
[5/13] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/36] Emitting module Swifter
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[8/38] Emitting module ArgumentParserToolInfo
[9/38] Compiling ArgumentParserToolInfo ToolInfo.swift
[10/39] Wrapping AST for ArgumentParserToolInfo for debugging
[12/73] Compiling ArgumentParser HelpGenerator.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[13/73] Compiling ArgumentParser MessageInfo.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[14/73] Compiling ArgumentParser ArgumentHelp.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[15/73] Compiling ArgumentParser CompletionKind.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[16/73] Compiling ArgumentParser Errors.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[17/73] Compiling ArgumentParser CompletionsGenerator.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[18/73] Compiling ArgumentParser FishCompletionsGenerator.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[19/73] Compiling ArgumentParser ZshCompletionsGenerator.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[20/73] Compiling ArgumentParser Argument.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[21/73] Compiling ArgumentParser Option.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[22/73] Compiling ArgumentParser Flag.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[23/73] Compiling ArgumentParser NameSpecification.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[24/73] Compiling ArgumentParser BashCompletionsGenerator.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[25/73] Compiling ArgumentParser OptionGroup.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[26/73] Compiling ArgumentParser CommandConfiguration.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[27/73] Compiling ArgumentParser EnumerableFlag.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[28/73] Compiling ArgumentParser ExpressibleByArgument.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[29/73] Compiling ArgumentParser HelpCommand.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[30/73] Compiling ArgumentParser UsageGenerator.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[31/73] Compiling ArgumentParser ParsedValues.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/HttpServerIO.swift:9:8: error: no such module 'Dispatch'
7 |
8 | import Foundation
9 | import Dispatch
| `- error: no such module 'Dispatch'
10 |
11 | public protocol HttpServerIODelegate: class {
[32/73] Emitting module SwiftIP
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:39:25: error: cannot find 'DispatchSemaphore' in scope
37 | /// - Returns: The device's public IP address.
38 | public class func `public`(_ version: Version = .IPv4) -> String? {
39 | let semaphore = DispatchSemaphore(value: 0)
| `- error: cannot find 'DispatchSemaphore' in scope
40 | let url = URL(string: "https://\(version.rawValue).icanhazip.com")!//i can haz ip
41 | let request = URLRequest(url: url)
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:41:23: error: cannot find 'URLRequest' in scope
39 | let semaphore = DispatchSemaphore(value: 0)
40 | let url = URL(string: "https://\(version.rawValue).icanhazip.com")!//i can haz ip
41 | let request = URLRequest(url: url)
| `- error: cannot find 'URLRequest' in scope
42 | let config = URLSessionConfiguration.default
43 | let session = URLSession(configuration: config)
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:42:46: error: type 'URLSessionConfiguration' (aka 'AnyObject') has no member 'default'
40 | let url = URL(string: "https://\(version.rawValue).icanhazip.com")!//i can haz ip
41 | let request = URLRequest(url: url)
42 | let config = URLSessionConfiguration.default
| `- error: type 'URLSessionConfiguration' (aka 'AnyObject') has no member 'default'
43 | let session = URLSession(configuration: config)
44 |
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:43:23: error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
41 | let request = URLRequest(url: url)
42 | let config = URLSessionConfiguration.default
43 | let session = URLSession(configuration: config)
| `- error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
44 |
45 | var ip: String? = nil
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:55:38: error: cannot call value of non-function type 'ContinuousClock.Instant'
53 |
54 | task.resume()
55 | _ = semaphore.wait(timeout: .now() + .seconds(5))
| `- error: cannot call value of non-function type 'ContinuousClock.Instant'
56 | return ip
57 | }
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:84:30: error: cannot find 'IFF_UP' in scope
82 |
83 | // Check for running IPv4, IPv6 interfaces. Skip the loopback interface.
84 | if (flags & (IFF_UP|IFF_RUNNING|IFF_LOOPBACK)) == (IFF_UP|IFF_RUNNING) {
| `- error: cannot find 'IFF_UP' in scope
85 | if addr.sa_family == UInt8(version == .IPv4 ? AF_INET : AF_INET6) {
86 |
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:84:37: error: cannot find 'IFF_RUNNING' in scope
82 |
83 | // Check for running IPv4, IPv6 interfaces. Skip the loopback interface.
84 | if (flags & (IFF_UP|IFF_RUNNING|IFF_LOOPBACK)) == (IFF_UP|IFF_RUNNING) {
| `- error: cannot find 'IFF_RUNNING' in scope
85 | if addr.sa_family == UInt8(version == .IPv4 ? AF_INET : AF_INET6) {
86 |
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:84:49: error: cannot find 'IFF_LOOPBACK' in scope
82 |
83 | // Check for running IPv4, IPv6 interfaces. Skip the loopback interface.
84 | if (flags & (IFF_UP|IFF_RUNNING|IFF_LOOPBACK)) == (IFF_UP|IFF_RUNNING) {
| `- error: cannot find 'IFF_LOOPBACK' in scope
85 | if addr.sa_family == UInt8(version == .IPv4 ? AF_INET : AF_INET6) {
86 |
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:84:68: error: cannot find 'IFF_UP' in scope
82 |
83 | // Check for running IPv4, IPv6 interfaces. Skip the loopback interface.
84 | if (flags & (IFF_UP|IFF_RUNNING|IFF_LOOPBACK)) == (IFF_UP|IFF_RUNNING) {
| `- error: cannot find 'IFF_UP' in scope
85 | if addr.sa_family == UInt8(version == .IPv4 ? AF_INET : AF_INET6) {
86 |
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:84:75: error: cannot find 'IFF_RUNNING' in scope
82 |
83 | // Check for running IPv4, IPv6 interfaces. Skip the loopback interface.
84 | if (flags & (IFF_UP|IFF_RUNNING|IFF_LOOPBACK)) == (IFF_UP|IFF_RUNNING) {
| `- error: cannot find 'IFF_RUNNING' in scope
85 | if addr.sa_family == UInt8(version == .IPv4 ? AF_INET : AF_INET6) {
86 |
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:88:73: error: cannot find 'NI_MAXHOST' in scope
86 |
87 | // Convert interface address to a human readable string:
88 | var hostname = [CChar](repeating: 0, count: Int(NI_MAXHOST))
| `- error: cannot find 'NI_MAXHOST' in scope
89 | if (getnameinfo(&addr, socklen_t(addr.sa_len), &hostname, socklen_t(hostname.count),
90 | nil, socklen_t(0), NI_NUMERICHOST) == 0) {
/host/spi-builder-workspace/.build/checkouts/SwiftIP/Sources/SwiftIP/SwiftIP.swift:89:29: error: cannot find 'getnameinfo' in scope
87 | // Convert interface address to a human readable string:
88 | var hostname = [CChar](repeating: 0, count: Int(NI_MAXHOST))
89 | if (getnameinfo(&addr, socklen_t(addr.sa_len), &hostname, socklen_t(hostname.count),
| `- error: cannot find 'getnameinfo' in scope
90 | nil, socklen_t(0), NI_NUMERICHOST) == 0) {
91 | // if let address = String(cString: hostname) {
BUILD FAILURE 6.3 wasm