'ITrackingConsentFeature not working in production

I have a cookie consent banner in my blazor server app, everything works well when building in debug mode, but when I push it into production I get a "Object reference not set to an instance of an object" exception. What can I do to solve this problem

    ITrackingConsentFeature consentFeature ;
    bool showBanner;
    string cookieString;
    
    protected override Task OnAfterRenderAsync(bool firstRender)
    {
        if(firstRender)
        {
            consentFeature = hca.HttpContext.Features.Get<ITrackingConsentFeature>();
            showBanner = !consentFeature?.CanTrack ?? false;
            cookieString = consentFeature?.CreateConsentCookie();
        }
        return base.OnAfterRenderAsync(firstRender);
    }

The issue occurs on the line where we're getting ITrackingConsentFeature

c++sharpasp.net-coreblazorblazor-server-side


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