Resourceful – Build Information – Swift Package Index

Build Information

Failed to build Resourceful, reference 1.1.0 (d97d6d), with Swift 6.4 for Wasm on 18 Sep 2026 23:27:52 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/danielctull/Resourceful.git
Reference: 1.1.0
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/danielctull/Resourceful
 * tag               1.1.0      -> FETCH_HEAD
HEAD is now at d97d6d4 Add a check for the swift version to make sure it supports concurrency
Cloned https://github.com/danielctull/Resourceful.git
Revision (git rev-parse @):
d97d6d4798dd3de1097496b07f92b967ded8b783
SUCCESS checkout https://github.com/danielctull/Resourceful.git at 1.1.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/danielctull/Resourceful.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Building for debugging...
[Planning deferred tasks]
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

[23 / 31] Resourceful
/host/spi-builder-workspace/Sources/Resourceful/Resource+Async.swift:14:1: [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
[0;36m12 |[0;0m @available(tvOS 13.0, *)
[0;36m13 |[0;0m @available(watchOS 6.0, *)
[0;36m14 |[0;0m extension [4;39mURLSession[0;0m {
   [0;36m|[0;0m `- [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
[0;36m15 |[0;0m
[0;36m16 |[0;0m     /// Asynchronously retrieves the value of the resource.
/host/spi-builder-workspace/Sources/Resourceful/Resource+Fetch.swift:8:1: [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
 [0;36m6 |[0;0m #endif
 [0;36m7 |[0;0m
 [0;36m8 |[0;0m extension [4;39mURLSession[0;0m {
   [0;36m|[0;0m `- [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
 [0;36m9 |[0;0m
[0;36m10 |[0;0m     /// Fetches a resource using its request and transforms the returned data
/host/spi-builder-workspace/Sources/Resourceful/Resource.swift:12:56: [1;31merror: [1;39m'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
[0;36m10 |[0;0m public struct Resource<Value> {
[0;36m11 |[0;0m
[0;36m12 |[0;0m     public typealias Response = (data: Data, response: [4;39mURLResponse[0;0m)
   [0;36m|[0;0m                                                        `- [1;31merror: [1;39m'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
[0;36m13 |[0;0m
[0;36m14 |[0;0m     /// A request used to fetch the data.
Foundation.URLResponse:2:18: [1;39mnote: [1;39m'URLResponse' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLResponse = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLResponse' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/Sources/Resourceful/Resource.swift:16:25: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m14 |[0;0m     /// A request used to fetch the data.
[0;36m15 |[0;0m     @available(*, deprecated, message: "Use makeRequest() instead.")
[0;36m16 |[0;0m     public var request: [4;39mURLRequest[0;0m { return try! makeRequest() }
   [0;36m|[0;0m                         `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m17 |[0;0m
[0;36m18 |[0;0m     /// Makes the request for the resource.
/host/spi-builder-workspace/Sources/Resourceful/Resource.swift:19:42: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m17 |[0;0m
[0;36m18 |[0;0m     /// Makes the request for the resource.
[0;36m19 |[0;0m     public let makeRequest: () throws -> [4;39mURLRequest[0;0m
   [0;36m|[0;0m                                          `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m20 |[0;0m
[0;36m21 |[0;0m     /// Transforms the network response into the desired value.
/host/spi-builder-workspace/Sources/Resourceful/Resource.swift:30:26: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m28 |[0;0m     ///   - request: A request for this resource.
[0;36m29 |[0;0m     ///   - transform: Used to transform the response into the desired value.
[0;36m30 |[0;0m     public init(request: [4;39mURLRequest[0;0m,
   [0;36m|[0;0m                          `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m31 |[0;0m                 transform: @escaping (Response) throws -> Value) {
[0;36m32 |[0;0m         self.init(makeRequest: { request }, transform: transform)
/host/spi-builder-workspace/Sources/Resourceful/Resource.swift:45:53: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m43 |[0;0m     ///   - makeRequest: Used to create a request for this resource.
[0;36m44 |[0;0m     ///   - transform: Used to transform the response into the desired value.
[0;36m45 |[0;0m     public init(makeRequest: @escaping () throws -> [4;39mURLRequest[0;0m,
   [0;36m|[0;0m                                                     `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m46 |[0;0m                 transform: @escaping (Response) throws -> Value) {
[0;36m47 |[0;0m         self.makeRequest = makeRequest
/host/spi-builder-workspace/Sources/Resourceful/Resource.swift:45:30: [1;31merror: [1;39m'@escaping' only applies to function types[0;0m
[0;36m43 |[0;0m     ///   - makeRequest: Used to create a request for this resource.
[0;36m44 |[0;0m     ///   - transform: Used to transform the response into the desired value.
[0;36m45 |[0;0m     public init(makeRequest: @escaping () throws -> URLRequest,
   [0;36m|[0;0m                              `- [1;31merror: [1;39m'@escaping' only applies to function types[0;0m
[0;36m46 |[0;0m                 transform: @escaping (Response) throws -> Value) {
[0;36m47 |[0;0m         self.makeRequest = makeRequest
/host/spi-builder-workspace/Sources/Resourceful/Resource.swift:70:30: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m68 |[0;0m
[0;36m69 |[0;0m     public func mapRequest(
[0;36m70 |[0;0m         _ modify: @escaping ([4;39mURLRequest[0;0m) throws -> URLRequest
   [0;36m|[0;0m                              `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m71 |[0;0m     ) -> Resource {
[0;36m72 |[0;0m         return Resource(
/host/spi-builder-workspace/Sources/Resourceful/Resource.swift:70:52: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m68 |[0;0m
[0;36m69 |[0;0m     public func mapRequest(
[0;36m70 |[0;0m         _ modify: @escaping (URLRequest) throws -> [4;39mURLRequest[0;0m
   [0;36m|[0;0m                                                    `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m71 |[0;0m     ) -> Resource {
[0;36m72 |[0;0m         return Resource(
/host/spi-builder-workspace/Sources/Resourceful/Resource.swift:70:19: [1;31merror: [1;39m'@escaping' only applies to function types[0;0m
[0;36m68 |[0;0m
[0;36m69 |[0;0m     public func mapRequest(
[0;36m70 |[0;0m         _ modify: @escaping (URLRequest) throws -> URLRequest
   [0;36m|[0;0m                   `- [1;31merror: [1;39m'@escaping' only applies to function types[0;0m
[0;36m71 |[0;0m     ) -> Resource {
[0;36m72 |[0;0m         return Resource(
/host/spi-builder-workspace/Sources/Resourceful/Resource.swift:78:36: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m76 |[0;0m
[0;36m77 |[0;0m     public func modifyRequest(
[0;36m78 |[0;0m         _ modify: @escaping (inout [4;39mURLRequest[0;0m) throws -> ()
   [0;36m|[0;0m                                    `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m79 |[0;0m     ) -> Resource {
[0;36m80 |[0;0m         return mapRequest { request in
[#NominalTypes]: <https://docs.swift.org/compiler/documentation/diagnostics/nominal-types>
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/Resourceful/Resource+Async.swift /host/spi-builder-workspace/Sources/Resourceful/Resource+Combine.swift /host/spi-builder-workspace/Sources/Resourceful/Resource+Fetch.swift /host/spi-builder-workspace/Sources/Resourceful/Resource.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Resourceful.build/Debug-webassembly-wasm32/Resourceful-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Resourceful.build/Debug-webassembly-wasm32/Resourceful-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Resourceful.build/Debug-webassembly-wasm32/Resourceful-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Resourceful -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Resourceful.build/Debug-webassembly-wasm32/Resourceful-t.build/Objects-normal/wasm32/Resourceful_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Resourceful.build/Debug-webassembly-wasm32/Resourceful-t.build/Objects-normal/wasm32/Modules/Resourceful.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Resourceful.build/Debug-webassembly-wasm32/Resourceful-t.build/Objects-normal/wasm32/Modules/Resourceful.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Resourceful.build/Debug-webassembly-wasm32/Resourceful-t.build/Objects-normal/wasm32/Resourceful-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Resourceful.build/Debug-webassembly-wasm32/Resourceful-t.build/Objects-normal/wasm32/Resourceful-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Resourceful.build/Debug-webassembly-wasm32/Resourceful-t.build/Objects-normal/wasm32/Resourceful-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Resourceful.build/Debug-webassembly-wasm32/Resourceful-t.build/Objects-normal/wasm32/Modules/Resourceful.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm