I have an old SparkAR effect, where I use one script. This script is exactly the same as in the standard "neck decoration" template, but for some reason, only in my old effect I see the following warning message:

Warning: Possible Unhandled Promise Rejection: Trying to set signal from Script with name (neck). Please make sure to define a FromScript patch with that name in the patch editor

My script:

const Scene = require('Scene');
const Patches = require('Patches');
const Reactive = require('Reactive');
const FaceTracking = require('FaceTracking');
const face0 = FaceTracking.face(0);
  
Promise.all([
      Scene.root.findFirst('bustA'),
      Scene.root.findFirst('bustB'),
      Scene.root.findFirst('bustC'),
]).then(onReady);
  
function onReady(assets) {

      const bustA = assets[0];
      const bustB = assets[1];
      const bustC = assets[2];
  
      const bustAtra = bustA.transform.toSignal();
      const bustBtra = bustB.transform.toSignal();
      const bustCtra = bustC.transform.toSignal();
  
      const faceTra = face0.cameraTransform.applyTo(bustAtra).applyTo(bustBtra).applyTo(bustCtra);
  
      const FaceOffset = Reactive.point(0,0,0.535);

      const neckPos = faceTra.position.add(FaceOffset).expSmooth(70);
  
      Patches.inputs.setVector('neck', neckPos);
}

Why I see this error only in my old effect while the scripts are identical? And how can I fix it?