尝试使用谷歌功能与GO语言和一切工作正常本地-我可以运行的功能，一切似乎都在工作
一旦我从命令行部署函数，我在Google Build上收到一个错误：

ERROR: (gcloud.functions.deploy) OperationError: code=3, message=Build failed with status: FAILURE and message: functions.local/app/main.go:18:2: import "github.com/my/app" is a program, not an importable package. For more details see the logs at https://console.cloud.google.com/cloud-build/builds;region=....

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我用的是go 1.21.4
我有一个函数包含这样的文件：

package handlers

import (
     ...
     ...
    "github.com/my/app/data"
    "github.com/my/app/utils"
    "github.com/GoogleCloudPlatform/functions-framework-go/functions"
)

func init() {
    functions.HTTP("handleFunc", IncomingCall)
}

func IncomingCall(w http.ResponseWriter, r *http.Request) {
...
...
}

型
实际上是main.go：

package main

import (
    "fmt"
    "log"
    "os"

    // Blank-import the function package so the init() runs
    _ "github.com/my/app/handlers"
    "github.com/GoogleCloudPlatform/functions-framework-go/funcframework"
)

const DEFAULT_PORT = 12789

func main() {
    fmt.Println("Started")

    // logger := utils.CreateLogger()

    port := os.Getenv("PORT")
    if len(port) == 0 {
        port = string(DEFAULT_PORT)
    }

    if err := funcframework.Start(port); err != nil {
        log.Fatalf("funcframework.Start: %v\n", err)
    }

    log.Println("Done")
}

型
什么可能是一个程序？我如何修复此错误：
import "github.com/my/app" is a program, not an importable package"个
go.mod：

module github.com/my/app

go 1.21.4

require github.com/GoogleCloudPlatform/functions-framework-go v1.8.0

require (
    cloud.google.com/go/functions v1.15.1 // indirect
    github.com/cloudevents/sdk-go/v2 v2.14.0 // indirect
    github.com/google/uuid v1.3.0 // indirect
    github.com/json-iterator/go v1.1.10 // indirect
    github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
    github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 // indirect
    go.uber.org/multierr v1.10.0 // indirect
    go.uber.org/zap v1.26.0 // indirect
)

型
deploy命令：

gcloud functions deploy temp01 `
    --gen2 `
    --runtime=go121 `
    --region=europe-west6 `
    --source=. `
    --entry-point handleFunc `
    --trigger-http `
    --allow-unauthenticated

型