我创建了一个Swift包管理器。在这一点上，我必须添加第三方软件包https://github.com/danielgindi/Charts。我已经在Package.swift文件中添加了该包作为依赖项。它已被添加并显示在包依赖项下。但当我尝试使用该软件包，它给我错误没有这样的模块'DGCharts'.有什么问题吗？
包文件

// swift-tools-version: 5.7
// The swift-tools-version declares the minimum version of Swift required to build this package.

    import PackageDescription
    
    let package = Package(
        name: "XYZFramework",
        platforms: [
            .iOS(.v15)
        ],
    
        
        products: [
            // Products define the executables and libraries a package produces, and make them visible to other packages.
            .library(
                name: "XYZFramework",
                targets: ["XYZFramework"]),
        ],
        dependencies: [
            // Dependencies declare other packages that this package depends on.
            // .package(url: /* package url */, from: "1.0.0"),
            .package(url: "https://github.com/danielgindi/Charts.git", .upToNextMajor(from: "5.0.0"))
        ],
        targets: [
            // Targets are the basic building blocks of a package. A target can define a module or a test suite.
            // Targets can depend on other targets in this package, and on products in packages this package depends on.
            .target(
                name: "XYZFramework",
                dependencies: []
                /*,
                resources: [Resource.process("XYZFramework/Sources/XYZFramework/Resources/XYZFramework.xcassets")]*/),
            .testTarget(
                name: "XYZFrameworkTests",
                dependencies: ["XYZFramework"]),
        ]
    )

import SwiftUI
import DGCharts

struct SwiftUIView: View {
    let chartView = PieChartView()

    var body: some View {
        Text(/*@START_MENU_TOKEN@*/"Hello, World!"/*@END_MENU_TOKEN@*/)
    }
}

#Preview {
    SwiftUIView()
}

在上面它是给错误没有这样的模块'DGCharts'