Hello,
I have installed this bundle on my Sylius 1.11 project, with Symfony 5.4.51.
If I want to pass the "app" global variable in a template :
{% if feature('devel_cart_order_cross_selling', {'twig_app': app|default}) %}
the entire profiler bar becomes empty, with just a "Loading..." text. When I click on it to display the profiler, it says:
Token not found Token "3834c4" not found.
This may be an edge case, and not a very good idea to use the entire "app" variable in the context, but I thougth I'll let you know.
Feel free to close if this report is not relevant or related to your bundle.