share same card reader

src/room/room.ts

@@ -220,16 +220,7 @@ export class Room {
     ]);
   }
 
-  private finalizors: RoomFinalizor[] = [
-    () => this.disposeOcgcore(),
-    () => {
-      if (this._cardReader) {
-        try {
-          this._cardReader.finalize?.();
-        } catch (e) {}
-      }
-    },
-  ];
+  private finalizors: RoomFinalizor[] = [() => this.disposeOcgcore()];
 
   addFinalizor(finalizor: RoomFinalizor, atEnd = false) {
     if (atEnd) {

src/room/ygopro-resource-loader.ts

@@ -16,12 +16,10 @@ export class YGOProResourceLoader {
 
   private logger = this.ctx.createLogger(this.constructor.name);
 
+  private _cardReader = DirCardReader(this.ctx.SQL, ...this.ygoproPaths);
+
   async getCardReader() {
-    this.logger.debug(
-      { ygoproPaths: this.ygoproPaths, sql: typeof this.ctx.SQL.Database },
-      'Getting card reader',
-    );
-    return DirCardReader(this.ctx.SQL, ...this.ygoproPaths);
+    return this._cardReader;
   }
 
   async *getLFLists() {