Crop camera preview Flutter

Question

I am trying to crop in a square ratio my camera preview but I keep getting stretched camera even tho I tried almost everything here : How to square crop a Flutter camera preview But nothing worked.

Here is my current code :

    return Column(
      children: [
        Stack(
          children: [
            AspectRatio(
              aspectRatio: 1,
              child: ClipRect(
                child: Transform.scale(
                  scale: 1 / cameraController.value.aspectRatio,
                  child: Center(
                    child: AspectRatio(
                      aspectRatio: cameraController.value.aspectRatio,
                      child: CameraPreview(cameraController),
                    ),
                  ),
                ),
              ),
            ),