Default tracking causing brwoser freezeing

 defaultTracking: {
        pageViews: false,
        attribution: true,
        sessions: true,
        fileDownloads: false, // will hang the browser if true
        formInteractions: false // will hang the browser if true
      },

While installing Amplitude in our web application, which has Mapbox embedded, we see that the default tracking fileDownloads and formInteractions  interferes somehow with leaflet map and cause the browser to freeze, if either is true or both are true.

Has anyone experienced something similar?