None of the commands in the InteractiveBase class is working

[Shirabana]

Hi, I've been trying to use this but none of the discord commands in the class seem to work (such as ReplyAsync and NextMessageAsync. All of them throw a Exception thrown: 'System.NullReferenceException' in mscorlib.dll exception when trying to be used. I checked this as the bot never reaches log.Info(response.ToString());.

Here's some of the code I'm using:

Program.cs

_services = new ServiceCollection()
                .AddSingleton(_client)
                .AddSingleton(_commands)
                .AddSingleton<InteractiveService>()
                .BuildServiceProvider();

InteractionClass.cs:

using System;
using System.Threading.Tasks;
using Discord.Commands;
using Discord.Addons.Interactive;

namespace EimiBot2.Modules
{
    public class InteractionClass : InteractiveBase
    {
        private Logger log = new Logger();

        public async Task GetConfirmation(string replyMessage)
        {
            int next = 0;
            while (next < 5)
            {
                await ReplyAsync(replyMessage);
                var response = await NextMessageAsync();
                
                log.Info(response.ToString());

                if (response != null || response.ToString() != "")
                {
                    if (response.ToString().ToLower() == "yes")
                    {
                        _ = new AdminCommands { ReplyStatus = true };
                        next = 10;

                    }
                    else if (response.ToString().ToLower() == "no")
                    {
                        _ = new AdminCommands { ReplyStatus = false };
                        next = 10;
                    }
                    else
                    {
                        await ReplyAsync("Invalid input. Input one more time.");
                        next++;
                    }
                }
            }

            if (next < 10)
            {
                await ReplyAsync("Invalid inputs. Will close the function.");
                _ = new AdminCommands { ReplyStatus = false };
            }
        }
    }
}

[Shirabana]

Never mind, it's a different problem, but this time it's that only in this class nothing works.