Go で子プロセスを親から切り離すにはどうすればよいですか?

package main

import (
    "fmt"
    "os"
    "os/exec"
)

func main() {
    // Create a new process using fork
    cmd := exec.Command("/Path/prog")

    // Hide the window for Windows OS
    if os.Getenv("OS") == "Windows_NT" {
        cmd.SysProcAttr = &os.ProcAttr{Sys: &syscall.SysProcAttr{HideWindow: true}}
    }

    // Start the process
    if err := cmd.Start(); err != nil {
        fmt.Printf("%v", err)
        return
    }

    // Detach the child process from the parent process
    if err := cmd.Process.Release(); err != nil {
        fmt.Printf("%v", err)
        return
    }

    // The parent process can now continue executing
    fmt.Println("Child process detached successfully")
}