Build Information
Failed to build Toast, reference 5.1.1 (ddccd2), with Swift 6.3 for Wasm on 14 Apr 2026 10:32:44 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
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/scalessec/Toast-Swift.git
Reference: 5.1.1
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/scalessec/Toast-Swift
* tag 5.1.1 -> FETCH_HEAD
HEAD is now at ddccd20 Merge pull request #215 from iblacksun/master
Cloned https://github.com/scalessec/Toast-Swift.git
Revision (git rev-parse @):
ddccd20d6fb718448d9b179c454c561653fda7d5
SUCCESS checkout https://github.com/scalessec/Toast-Swift.git at 5.1.1
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/scalessec/Toast-Swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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...
[0/3] Copying PrivacyInfo.xcprivacy
[1/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/6] Emitting module Toast
/host/spi-builder-workspace/Toast/Toast.swift:26:8: error: no such module 'UIKit'
24 | // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 |
26 | import UIKit
| `- error: no such module 'UIKit'
27 | import ObjectiveC
28 |
[5/6] Compiling Toast Toast.swift
/host/spi-builder-workspace/Toast/Toast.swift:26:8: error: no such module 'UIKit'
24 | // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 |
26 | import UIKit
| `- error: no such module 'UIKit'
27 | import ObjectiveC
28 |
[6/6] Compiling Toast resource_bundle_accessor.swift
/host/spi-builder-workspace/Toast/Toast.swift:26:8: error: no such module 'UIKit'
24 | // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 |
26 | import UIKit
| `- error: no such module 'UIKit'
27 | import ObjectiveC
28 |
BUILD FAILURE 6.3 wasm