fixed minor errors

src/Bot.ts

@@ -1,11 +1,7 @@
 //IMPORTS
 import { Client, ClientOptions, Message } from "discord.js";
-import {
+import { Command, CommandManager, CommandMessageStructure } from "./Command.js";
-    Command,
+import { PermissionsError } from "./Error.js";
-    CommandManager,
-    CommandMessageStructure,
-    PermissionsError,
-} from "./Command.js";
 import { HelpMessage, HelpMessageParams } from "./Help.js";
 import * as http from "http";
 import { SystemMessageManager } from "./SystemMessage.js";

src/SystemMessage.ts

@@ -8,7 +8,8 @@ import {
     TextChannel,
     User,
 } from "discord.js";
-import { Command, PermissionsError } from "./Command.js";
+import { Command } from "./Command.js";
+import { PermissionsError } from "./Error.js";
 
 export type MessageType = "PERMISSION" | "ERROR" | "NOT_FOUND";
 export interface SystemMessageAppearance {
@@ -95,7 +96,7 @@ export class SystemMessageManager {
                         if (data.error) {
                             if (
                                 data.error instanceof Error ||
-                                data.error instanceof PermissionsError
+                                (data.error as any) instanceof PermissionsError
                             ) {
                                 embed.addField(
                                     "Error details:",