Execution was stopped by signal 5 when use firebase-ios-sdk

[cuzv]

I created an empty library that references Firebase, with the following content in Package.swift:

// swift-tools-version:6.0
// The swift-tools-version declares the minimum version of Swift required to build this package.

import PackageDescription

let package = Package(
  name: "App",
  defaultLocalization: "en",
  platforms: [
    .iOS(.v15),
  ],
  products: [
    .library(name: "App", targets: ["App"]),
  ],
  dependencies: [
    .package(url: "https://github.com/firebase/firebase-ios-sdk", exact: "11.15.0"),
  ],
  targets: [
    .target(
      name: "App",
      dependencies: [
        .product(name: "FirebaseAnalytics", package: "firebase-ios-sdk"),
      ],
      path: "Sources"
    ),
  ],
  swiftLanguageModes: [.v5]
)

Then, using Xcode 16.4 and the latest commit afe833c from the main branch of Scipio, I tried to compile XCFramework, and the following error occurred:

./.build/release/scipio create --framework-type static --verbose ~/Desktop/App/
🔁 Resolving Dependencies...
✅ Copy GoogleAppMeasurement.xcframework
📦 Building Firebase for iOS
Something went wrong during building
Execution was stopped by signal 5
Error: Execution was stopped by signal 5