Deploying via github always crashes after 4-5 minutes

module foxybot

go 1.18

require (
    github.com/bwmarrin/discordgo v0.25.0
    github.com/joho/godotenv v1.3.0
    github.com/robfig/cron/v3 v3.0.0
)

require (
    github.com/gorilla/websocket v1.4.2 // indirect
    golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b // indirect
    golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 // indirect
)

module foxybot

go 1.18

require (
    github.com/bwmarrin/discordgo v0.25.0
    github.com/joho/godotenv v1.3.0
    github.com/robfig/cron/v3 v3.0.0
)

require (
    github.com/gorilla/websocket v1.4.2 // indirect
    golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b // indirect
    golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 // indirect
)

func main() {
    dg, err := discordgo.New("Bot " + os.Getenv("token"))

    if err != nil {
        fmt.Println("Can't create a new client of Discord.", err)
        return
    }

    dg.AddHandler(messageEditBday)
    dg.AddHandler(BotReady)
    err = dg.Open()

    if err != nil {
        fmt.Println("Can't open a connection with Discord.", err)
        return
    }

    InitSlashCommands(dg)

    searchBdayMessages(dg)

    sc := make(chan os.Signal, 1)
    signal.Notify(sc, syscall.SIGINT, syscall.SIGTERM, os.Interrupt, os.Kill)
    <-sc

    dg.Close()
}

func main() {
    dg, err := discordgo.New("Bot " + os.Getenv("token"))

    if err != nil {
        fmt.Println("Can't create a new client of Discord.", err)
        return
    }

    dg.AddHandler(messageEditBday)
    dg.AddHandler(BotReady)
    err = dg.Open()

    if err != nil {
        fmt.Println("Can't open a connection with Discord.", err)
        return
    }

    InitSlashCommands(dg)

    searchBdayMessages(dg)

    sc := make(chan os.Signal, 1)
    signal.Notify(sc, syscall.SIGINT, syscall.SIGTERM, os.Interrupt, os.Kill)
    <-sc

    dg.Close()
}