Error: setState() called after dispose()

[Schrolli91]

I have a little problem with the following code:

FormBuilderField(
  initialValue: goods?.image ?? 'placeholder',
  name: 'image',
  builder: (field) {
    return GestureDetector(
      onTap: () async {
        String? imageName =
            await context.pushNamed('image_selector');
        print(imageName);
        field.didChange(imageName);
      },
      child: Image.asset(
        'assets/food_icons/${formKey.currentState?.fields['image']?.value ?? "placeholder"}.png',
        height: 70,
      ),
    );
  },
),

This will work as expected if i add a new item (goods is null).
But if i want to edit one (goods is not null, so all fields a prefilled like goods?.image ?? 'placeholder') then i will get the setState called after Error.

But for me its not clear why this happens. Any Ideas?

[deandreamatias]

This still an issue? @Schrolli91