Error in controllers in ASP.NET Core

I am implementing Jwt in my webApi and it generates an error when calling the route, in my controller is the code that generates the token and also the other services with the Authorize in each one until I generate the token that allows me to use the services, what would be my mistake that I am committing? Why does it give me that error in postman? I also don't know whether to create another controller and then put the code of the token and the other services in another controller with Authorize, will there be no problem?

this is the error i get in postman

System.InvalidOperationException: Multiple constructors accepting all given argument types have been found in type 'AjiPu.Controllers.ClienteController'. There should only be one applicable constructor.
   at Microsoft.Extensions.DependencyInjection.ActivatorUtilities.TryFindMatchingConstructor(Type instanceType, Type[] argumentTypes, ConstructorInfo& matchingConstructor, Nullable`1[]& parameterMap)
   at Microsoft.Extensions.DependencyInjection.ActivatorUtilities.FindApplicableConstructor(Type instanceType, Type[] argumentTypes, ConstructorInfo& matchingConstructor, Nullable`1[]& matchingParameterMap)
   at Microsoft.Extensions.DependencyInjection.ActivatorUtilities.CreateFactory(Type instanceType, Type[] argumentTypes)
   at Microsoft.AspNetCore.Mvc.Controllers.ControllerActivatorProvider.CreateActivator(ControllerActionDescriptor descriptor)
   at Microsoft.AspNetCore.Mvc.Controllers.ControllerFactoryProvider.CreateControllerFactory(ControllerActionDescriptor descriptor)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvokerCache.GetCachedResult(ControllerContext controllerContext)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvokerProvider.OnProvidersExecuting(ActionInvokerProviderContext context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ActionInvokerFactory.CreateInvoker(ActionContext actionContext)
   at Microsoft.AspNetCore.Mvc.Routing.ActionEndpointFactory.<>c__DisplayClass7_0.<CreateRequestDelegate>b__0(HttpContext context)
   at Microsoft.AspNetCore.Routing.EndpointMiddleware.Invoke(HttpContext httpContext)
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
   at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)
   at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)

HEADERS
=======
Accept: */*
Accept-Encoding: gzip, deflate, br
Connection: keep-alive
Content-Length: 51
Content-Type: application/json
Host: localhost:44397
User-Agent: PostmanRuntime/7.26.8
Postman-Token: fd759aab-b1d9-46ea-b627-50908eb97c40

this is my controller

using AjiPu.Data;
using AjiPu.Models;
using JWTAuthDemo.Models;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using Microsoft.IdentityModel.Tokens;
using System;
using System.Collections.Generic;
using System.IdentityModel.Tokens.Jwt;
using System.Linq;
using System.Security.Claims;
using System.Text;
using System.Threading.Tasks;

// For more information on enabling Web API for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860

namespace AjiPu.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class ClienteController : ControllerBase
    {
        //context de la base de datos
        private readonly SVMQASContext _context;
        public ClienteController(SVMQASContext context)
        {
            _context = context;
        }

        private IConfiguration _config;

        //llamamos al configuration
        public ClienteController(IConfiguration config)
        {
            _config = config;
        }

        //Login que genera el token 
        [HttpPost]
        public IActionResult Login([FromBody] UserModel login)
        {
            IActionResult response = Unauthorized();

            var user = AuthenticateUser(login);

            if (user != null)
            {
                var tokenStr = GenerateJSONWebToken(user);
                response = Ok(new { token = tokenStr });
            }

            return response;
        }

        private UserModel AuthenticateUser(UserModel login)
        {
            UserModel user = null;
            if (login.UserName == "123" && login.Password == "123")
            {
                user = new UserModel { UserName = "AshprogHelp", EmailAddres = "[email protected]", Password = "123" };

            }
            return user;

        }

        private string GenerateJSONWebToken(UserModel userinfo)
        {
            var securutyKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_config["Jwt:Key"]));
            var credentials = new SigningCredentials(securutyKey, SecurityAlgorithms.HmacSha256);

            var claims = new[]
            {
                new Claim(JwtRegisteredClaimNames.Sub,userinfo.UserName),
                new Claim(JwtRegisteredClaimNames.Email,userinfo.EmailAddres),
                new Claim(JwtRegisteredClaimNames.Jti,Guid.NewGuid().ToString())
            };

            var token = new JwtSecurityToken(

                issuer: _config["Jwt:Issuer"],
                audience: _config["Jwt:Issuer"],
                claims,
                expires: DateTime.Now.AddMinutes(120),
                signingCredentials: credentials);

            var encodetoken = new JwtSecurityTokenHandler().WriteToken(token);
            return encodetoken;
        }

        // GET: api/<ClienteController>
        [Authorize]
        [HttpGet]
        [Route("listaCliente")]
        public ActionResult Get()
        {
            var data = from clientes in _context.UgvmaPerfilClientes select clientes;
            return Ok(data);
            //return Ok(_context.UgvmaPerfilClientes.ToList());
        }

        // GET api/<ClienteController>/5
        //[Route("buscarCliente")]

        [Authorize]
        [HttpGet("buscar/{id}")]
        public ActionResult Get(int id)
        {
            var data = from cliente in _context.UgvmaPerfilClientes
                       where cliente.Id.Equals(id)
                       select cliente;
            return Ok(data);
        }

        // PUT api/<ClienteController>/5
        [HttpPut("{id}")]
        public void Put(int id, [FromBody] string value)
        {
        }

        // DELETE api/<ClienteController>/5
        [HttpDelete("{id}")]
        public void Delete(int id)
        {
        }
    }
}