the error = [libproviders.so: cannot open shared object file: No such file or directory]

[hljie]

根据文档安装了bcos-c-sdk，运行go run main.go会提示：
go run main.go the error = [libproviders.so: cannot open shared object file: No such file or directory] false

这是我的main.go
`

package main

import (
	"context"
	"encoding/hex"
	"fmt"
	"log"

	"github.com/FISCO-BCOS/go-sdk/v3/client"
	"github.com/ethereum/go-ethereum/common"

	"backend/contract"
	"math/big"
)

func main() {
	privateKey, _ := hex.DecodeString("f0b814c21021be9553c23dc3960032847511d13c76b7d5abf613829c0880b924")
	config := &client.Config{IsSMCrypto: false, GroupID: "group0",
		PrivateKey: privateKey, Host: "127.0.0.1", Port: 20200, TLSCaFile: "./ca.crt", TLSKeyFile: "./sdk.key", TLSCertFile: "./sdk.crt"}
	client, err := client.DialContext(context.Background(), config)
	if err != nil {
		fmt.Print("client error")
		log.Fatal(err)
	}
	//创建合约对象，合约地址和合约.go文件
	//NewCertificates(address common.Address, backend bind.ContractBackend) (*Certificates, error)
	//address:0x6849f21d1e455e9f0712b1e99fa4fcd23758e8f1
	cerAddress := common.HexToAddress("0x6849f21d1e455e9f0712b1e99fa4fcd23758e8f1")

	certificates, err := contract.NewCertificates(cerAddress, client)
	if err != nil {
		fmt.Print("contract error")
		log.Fatal(err)
	}

	ID := big.NewInt(1)
	isExists, err := certificates.CertificateIDExists(nil, ID)
	fmt.Print(isExists)  // 输出false
}

`

也就是说测试的结果是正确的，但是会提示最上面的错误，是什么导致的，我应该怎么做？