Swift Package IndexBuild Information
Failed to build HTTP Response Date, reference 1.0.1 (d7f554), with Swift 6.3 for Wasm on 10 Apr 2026 21:27:37 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/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Saklad5/HTTP-Response-Date.git
Reference: 1.0.1
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/Saklad5/HTTP-Response-Date
* tag 1.0.1 -> FETCH_HEAD
HEAD is now at d7f5543 Fix errors on non-Darwin platforms
Cloned https://github.com/Saklad5/HTTP-Response-Date.git
Revision (git rev-parse @):
d7f5543aebbb4375ff5432c3962e8b71b3b1d891
SUCCESS checkout https://github.com/Saklad5/HTTP-Response-Date.git at 1.0.1
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/Saklad5/HTTP-Response-Date.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/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
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 HTTPResponseDate
/host/spi-builder-workspace/Sources/HTTPResponseDate/HTTPURLResponse+DateHeader.swift:7:8: error: non-nominal type 'HTTPURLResponse' (aka 'AnyObject') cannot be extended [#NominalTypes]
5 | #endif
6 |
7 | public extension HTTPURLResponse {
| `- error: non-nominal type 'HTTPURLResponse' (aka 'AnyObject') cannot be extended [#NominalTypes]
8 | private static let dateFormatters = [
9 | // GMT is required in all timestamps, but section 19.3 of RFC 2616 requires clients to convert timestamps incorrectly given with a different time zone into GMT.
[#NominalTypes]: <https://docs.swift.org/compiler/documentation/diagnostics/nominal-types>
[4/4] Compiling HTTPResponseDate HTTPURLResponse+DateHeader.swift
/host/spi-builder-workspace/Sources/HTTPResponseDate/HTTPURLResponse+DateHeader.swift:7:8: error: non-nominal type 'HTTPURLResponse' (aka 'AnyObject') cannot be extended [#NominalTypes]
5 | #endif
6 |
7 | public extension HTTPURLResponse {
| `- error: non-nominal type 'HTTPURLResponse' (aka 'AnyObject') cannot be extended [#NominalTypes]
8 | private static let dateFormatters = [
9 | // GMT is required in all timestamps, but section 19.3 of RFC 2616 requires clients to convert timestamps incorrectly given with a different time zone into GMT.
[#NominalTypes]: <https://docs.swift.org/compiler/documentation/diagnostics/nominal-types>
BUILD FAILURE 6.3 wasm