I have the following code snippet to retrieve all products with the ACF field for display, but I only get 148 products back. However, I have 800 products with the ACF field

 function display_all_woocommerce_products() {
    $products = wc_get_products( array(
        'status' => 'publish',
        'limit' => -1
    ) );

    if ( $products ) {
        foreach ( $products as $product ) {
            $sp_model = get_field( 'sp_model', $product->get_id() ); 
            if ( $sp_model ) {
                echo '<p>SP Model: ' . $sp_model . '</p>';
            }
        }
    } else {
        echo 'No product';
    }
}add_shortcode( 'display_all_products', 'display_all_woocommerce_products' );