Tracking-code , an R-Shiny website - not getting information from the search-field


I am tracking this site of ours:

The trackingcode snippet is on row 79-91.
I am not getting information about which birds the user in the field ‘species-selected’ - which I am interested in - nor the other fields.
Am I putting the trackingcode-snippet in the wrong place here ?

the source-code is here:

best, I