バージョンは Swift 6.2 リリースまでに 0.1.5 に上がりそうではあると思います． https://github.com/swiftlang/swift/pull/81342

6.2: Bump WasmKit in update-checkout-config.json to 0.1.5 by MaxD...

Cherry-pick of #80820. Explanation: 0.1.2 version of the dependency as currently specified doesn&#39;t build with Swift 6.1. error: &#39;wasmkit&#39;: package &#39;wasmkit&#39; ...