fix?

front/src/Phaser/Game/GameScene.ts

@@ -310,6 +310,7 @@ export class GameScene extends DirtyScene {
                     subTitle: "An error occurred while loading resource:",
                     message: this.originalMapUrl ?? file.src,
                 });
+                return;
             }
         });
         this.load.scenePlugin("AnimatedTiles", AnimatedTiles, "animatedTiles", "animatedTiles");