Capacitor camera plugin black picture on safari (pwa)

Hi there.
When using the capacitor camera plugin in a browser like chrome, everything works like a charm.
Just in Safari on Mac, it returns a black picture.
So when clicking on the shutter, you get this preview image that you have to confirm or decline.
This image is allready black.

export async function takePicture() {
    console.log("take photo")
    const image = await Camera.getPhoto({
        quality: 90,
        allowEditing: false,
        resultType: CameraResultType.DataUrl
    });
    return image.dataUrl
}

I did try different resultType’s and other hacks, but could not find a solution.

Thanks for any suggestions.