Gatling jdbc feeder - No suitable driver found for jdbc:sqlserver://(localdb)/MSSQLLocalDB/TestDB

I am trying to call the data from database and feed them for testing but I got this error “No suitable driver found for jdbc:sqlserver://(localdb)/MSSQLLocalDB/TestDB” . How do we configure jdbc driver for gatling? I download them and add in library (file → project structure → library and added the downloaded mssql-jdbc-7.4.1.jre112 file there) and below is my source code

package Simulations

import baseConfig.BaseSimulation
import io.gatling.core.Predef._
import io.gatling.http.Predef._

import io.gatling.core.feeder.RecordSeqFeederBuilder
import io.gatling.core.structure.ScenarioBuilder
import io.gatling.http.protocol.HttpProtocolBuilder
import io.gatling.jdbc.Predef._

class TestFromDB  extends BaseSimulation {

def retrieveBearerToken() = {
// retrieve authorization Bearer Token

private val dbConnectionString = "jdbc:sqlserver://(localdb)/MSSQLLocalDB/TestDB"
  private val sqlQuery = "SELECT TOP (1000) [Col1] ,[Col2] ,[Col3] FROM [TestDB].[dbo].[Test]"
  private val sqlUserName = ""
  private val sqlPassword = ""
  private val message = "${data}"

  private val baseUrl = "base url"
  private val requestCount = 1000

  val sqlQueryFeeder: RecordSeqFeederBuilder[Any] = jdbcFeeder(dbConnectionString,

val httpProtocols: HttpProtocolBuilder = http

val headers_0 = Map("Expect" -> "100-continue")

/*** Scenario Design ***/
  val scn: ScenarioBuilder = scenario("Testing")


Either you failed to add the driver jar in the classpath, or you’re using an old JDBC driver that you need to manually register with something like Class.forName(“FULLY_QUALIFIED_CLASS_NAME_OF_YOUR_DRIVER”). If the later, check your driver’s documentation.