Restructured the project structure back to the way it was, there's no reasonable way to split the modules

src/NadekoBot/Modules/Utility/VerboseErrorsService.cs

@@ -0,0 +1,69 @@
+#nullable disable
+using NadekoBot.Db;
+
+namespace NadekoBot.Modules.Utility.Services;
+
+public class VerboseErrorsService : INService
+{
+    private readonly ConcurrentHashSet<ulong> _guildsDisabled;
+    private readonly DbService _db;
+    private readonly CommandHandler _ch;
+    private readonly ICommandsUtilityService _hs;
+
+    public VerboseErrorsService(
+        IBot bot,
+        DbService db,
+        CommandHandler ch,
+        ICommandsUtilityService hs)
+    {
+        _db = db;
+        _ch = ch;
+        _hs = hs;
+
+        _ch.CommandErrored += LogVerboseError;
+
+        _guildsDisabled = new(bot.AllGuildConfigs.Where(x => !x.VerboseErrors).Select(x => x.GuildId));
+    }
+
+    private async Task LogVerboseError(CommandInfo cmd, ITextChannel channel, string reason)
+    {
+        if (channel is null || _guildsDisabled.Contains(channel.GuildId))
+            return;
+
+        try
+        {
+            var embed = _hs.GetCommandHelp(cmd, channel.Guild)
+                           .WithTitle("Command Error")
+                           .WithDescription(reason)
+                           .WithFooter("Admin may disable verbose errors via `.ve` command")
+                           .WithErrorColor();
+
+            await channel.EmbedAsync(embed);
+        }
+        catch
+        {
+            Log.Information("Verbose error wasn't able to be sent to the server: {GuildId}",
+                channel.GuildId);
+        }
+    }
+
+    public bool ToggleVerboseErrors(ulong guildId, bool? maybeEnabled = null)
+    {
+        using var uow = _db.GetDbContext();
+        var gc = uow.GuildConfigsForId(guildId, set => set);
+
+        if (maybeEnabled is bool isEnabled) // set it
+            gc.VerboseErrors = isEnabled;
+        else // toggle it
+            isEnabled = gc.VerboseErrors = !gc.VerboseErrors; 
+
+        uow.SaveChanges();
+
+        if (isEnabled) // This doesn't need to be duplicated inside the using block
+            _guildsDisabled.TryRemove(guildId);
+        else
+            _guildsDisabled.Add(guildId);
+
+        return isEnabled;
+    }
+}