Help getting started with Skip

[lib-cf]

Hello,

Following the getting started steps is failing, please assist. I've tried troubleshooting on my own and searching existing docs and forums, but I am stuck. Thanks in advance for your help.

% skip android sdk list
swift-6.3.3-RELEASE_android

% skip checkup
[✓] Skip version 1.9.10 (= 1.9.10)
[✓] macOS version 26.7 (> 13.5.0)
[✓] macOS architecture: ARM
[✓] Swift version 6.4 (> 5.9.0)
[✓] Swiftly version 1.1.4 (> 1.0.0)
[✓] Xcode version 27.0 (> 15.0.0)
[✓] Xcode tools SDKs: 5
[✓] Homebrew version 7.0.3 (> 4.1.0)
[✓] Gradle version 9.7.1 (> 8.6.0)
[✓] Java version 26.0.2.1 (> 17.0.0)
[✓] Android Debug Bridge version 1.0.41 (> 1.0.40)
[✓] Android SDK version 37.0.1 (> 29.0.0)
[✓] Resolve dependencies (15.06s)
[✓] Build hello-skip (31.05s)
[✓] Test Swift (13.94s)
[✓] Test Kotlin (34.5s)
[✓] Check project schemes (10.37s)
[✓] Archive iOS ipa (17.27s)
[✓] Assemble HelloSkip-debug.ipa 171 KB
[✓] Verifying HelloSkip-debug.ipa: 171 KB
[✓] Assembling Android apk (72.02s)
[✓] Verify HelloSkip-debug.apk: 84.8 MB
[✓] Check Skip Updates: 1.9.10
[✓] Skip 1.9.10 checkup succeeded in 196.83s

% skip doctor --native
Skip Doctor
[✓] Skip version 1.9.10 (= 1.9.10)
[✓] macOS version 26.7 (> 13.5.0)
[✓] macOS architecture: ARM
[✓] Swift version 6.4 (> 5.9.0)
[✓] Swiftly version 1.1.4 (> 1.0.0)
[✓] Swift Android SDK version 6.3.3 (> 6.1.0)
[✓] Xcode version 27.0 (> 15.0.0)
[✓] Xcode tools SDKs: 5
[✓] Homebrew version 7.0.3 (> 4.1.0)
[✓] Gradle version 9.7.1 (> 8.6.0)
[✓] Java version 26.0.2.1 (> 17.0.0)
[✓] Android Debug Bridge version 1.0.41 (> 1.0.40)
[✓] Android SDK version 37.0.1 (> 29.0.0)
[✓] Check Skip Updates: 1.9.10
[✓] Skip 1.9.10 doctor succeeded in 2.29s

% skip checkup --native
[✓] Skip version 1.9.10 (= 1.9.10)
[✓] macOS version 26.7 (> 13.5.0)
[✓] macOS architecture: ARM
[✓] Swift version 6.4 (> 5.9.0)
[✓] Swiftly version 1.1.4 (> 1.0.0)
[✓] Swift Android SDK version 6.3.3 (> 6.1.0)
[✓] Xcode version 27.0 (> 15.0.0)
[✓] Xcode tools SDKs: 5
[✓] Homebrew version 7.0.3 (> 4.1.0)
[✓] Gradle version 9.7.1 (> 8.6.0)
[✓] Java version 26.0.2.1 (> 17.0.0)
[✓] Android Debug Bridge version 1.0.41 (> 1.0.40)
[✓] Android SDK version 37.0.1 (> 29.0.0)
[✓] Resolve dependencies (17.29s)
[✓] Build hello-skip (22.49s)
[✓] Check project schemes (6.11s)
[✓] Archive iOS ipa (27.43s)
[✓] Assemble HelloSkip-debug.ipa 3.3 MB
[✓] Verifying HelloSkip-debug.ipa: 3.3 MB
[✗] Assembling Android apk (60.72s)
[✗] error: build planning stopped due to build-tool plugin failures
Error: Error terminated(code: 1) running command: /Users/[REDACTED]/Library/Developer/Toolchains/swift-6.3.3-RELEASE.xctoolchain/usr/bin/swift build --swift-sdk aarch64-unknown-linux-android28 --package-path /private/var/folders/xp/nlsl96_j49z7jw905p51s00h0000gp/T/91F17771-9FF2-4CC9-A555-384886439E0D/.build/plugins/outputs/91f17771-9ff2-4cc9-a555-384886439e0d/HelloSkip/destination/skipstone/HelloSkip/src/main/swift --scratch-path /private/var/folders/xp/nlsl96_j49z7jw905p51s00h0000gp/T/91F17771-9FF2-4CC9-A555-384886439E0D/.build/plugins/outputs/91f17771-9ff2-4cc9-a555-384886439e0d/HelloSkip/destination/skipstone/HelloSkip/build/swift --configuration debug -Xswiftc -DSKIP_BRIDGE -Xswiftc -DTARGET_OS_ANDROID -Xswiftc -Xfrontend -Xswiftc -no-clang-module-breadcrumbs -Xswiftc -Xfrontend -Xswiftc -module-cache-path -Xswiftc -Xfrontend -Xswiftc /private/var/folders/xp/nlsl96_j49z7jw905p51s00h0000gp/T/91F17771-9FF2-4CC9-A555-384886439E0D/.build/plugins/outputs/91f17771-9ff2-4cc9-a555-384886439e0d/HelloSkip/destination/skipstone/HelloSkip/build/swift/module-cache/HelloSkip -Xswiftc -DSKIP_BRIDGE -Xswiftc -DTARGET_OS_ANDROID -Xcc -fPIC --product HelloSkip --build-system native
error: build planning stopped due to build-tool plugin failures
Error: Error terminated(code: 1) running command: /Users/[REDACTED]/Library/Developer/Toolchains/swift-6.3.3-RELEASE.xctoolchain/usr/bin/swift build --swift-sdk aarch64-unknown-linux-android28 --package-path /private/var/folders/xp/nlsl96_j49z7jw905p51s00h0000gp/T/91F17771-9FF2-4CC9-A555-384886439E0D/.build/plugins/outputs/91f17771-9ff2-4cc9-a555-384886439e0d/HelloSkip/destination/skipstone/HelloSkip/src/main/swift --scratch-path /private/var/folders/xp/nlsl96_j49z7jw905p51s00h0000gp/T/91F17771-9FF2-4CC9-A555-384886439E0D/.build/Android/HelloSkip/swift --configuration debug -Xswiftc -DSKIP_BRIDGE -Xswiftc -DTARGET_OS_ANDROID -Xswiftc -Xfrontend -Xswiftc -no-clang-module-breadcrumbs -Xswiftc -Xfrontend -Xswiftc -module-cache-path -Xswiftc -Xfrontend -Xswiftc /private/var/folders/xp/nlsl96_j49z7jw905p51s00h0000gp/T/91F17771-9FF2-4CC9-A555-384886439E0D/.build/Android/HelloSkip/swift/module-cache/HelloSkip -Xswiftc -DSKIP_BRIDGE -Xswiftc -DTARGET_OS_ANDROID -Xcc -fPIC --product HelloSkip --build-system native
[✗] Skip 1.9.10 checkup failed with 2 errors
See https://skip.dev/docs/faq and https://forums.skip.dev for help
See output log for error details: /tmp/skip-checkup-2026-09-17T22:27:17Z.txt
Error: 3 errors

skip-checkup-2026-09-17T22:27:17Z.txt

[lib-cf]

Downgraded to Xcode v26.6 it it worked without issue. 🤦