Xcode 11.5错误在macOS Catalina 10.15.5上安装组件

Question

这是安装日志：

MacBook-Pro system_installd[511]: PackageKit: Install Failed: Error Domain=PKInstallErrorDomain Code=120 "An unexpected error occurred while moving files to the final destination." UserInfo={NSLocalizedDescription=An unexpected error occurred while moving files to the final destination., arguments=(
    "-f",
    "-s",
    "/Library/Apple/System/Library/InstallerSandboxes/.PKInstallSandboxManager-SystemSoftware/XXXXXXX-XXXX-XXXX-XXXX-BF2BBB1E859F.activeSandbox/Root",
    "/"
), NSUnderlyingError=0x7ffae5e254c0 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}} {
    NSLocalizedDescription = "An unexpected error occurred while moving files to the final destination.";
    NSUnderlyingError = "Error Domain=NSPOSIXErrorDomain Code=2 \"No such file or directory\"";
    arguments =     (
        "-f",
        "-s",
        "/Library/Apple/System/Library/InstallerSandboxes/.PKInstallSandboxManager-SystemSoftware/CD20625C-FB8D-47DF-8694-BF2BBB1E859F.activeSandbox/Root",
        "/"
    );
}

我尝试从App Store重新安装Xcode 11.5。还是一样的问题..请帮助。无法在Catalina 10.15.5中打开Xcode 11.5：|