Summary: Xcode 26.1 Package Resolve Issue
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Problem: In Xcode 26.1, opening certain Swift packages (Home and Root) hangs indefinitely at Package Resolution.
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Reproduction:
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Works fine in Xcode 16.4.
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In Xcode 26.1, all other 40+ packages in the same workspace resolve and build normally.
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The main project itself also builds and runs without issues.
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Scope: Only affects the aggregator/root packages (Home and Root) in the workspace.
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Symptoms:
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Xcode gets stuck during the package resolution step.
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CLI commands like swift package resolve also hang for these packages.
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Impact: Blocks opening the package independently in Xcode 26.1, though main project and other packages are unaffected.