我在 运行 简单的 go 代码时遇到错误

I am facing an error while running simple go code

我正在尝试运行一个简单的go代码

package main
import (
    "log"
    "net/http"
    "fmt"
)
func homePage(w http.ResponseWriter, r *http.Request) {

}
func handleRequest() {
    http.HandleFunc("/", homePage)
    log.Fatal(http.ListenAndServe(":8081", nil))
}

func main() {
    handleRequest()
}

错误信息:

# runtime/cgo
ld: unsupported tapi file type '!tapi-tbd' in YAML file '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks//CoreFoundation.framework/CoreFoundation.tbd' for architecture arm64
clang-10: error: linker command failed with exit code 1 (use -v to see invocation)

以下命令对我有帮助。
尝试重新安装 Xcode 命令行工具并升级 llvm 和 gcc。

$ brew upgrade llvm
$ brew upgrade gcc
$ sudo rm -rf /Library/Developer/CommandLineTools
$ xcode-select --install