On August my father and I went to Belgium from Italy and in the airport, however, we mistakenly took the non-domestic gate and we passed our passports through the automated kiosks, then we realised we went on the wrong terminal and we went to the correct one and headed to Brussels
In this case, did the system register our exit from the EU, despite we took no flight in the international terminal, or are entry and exits recorded only when the flight is properly taken?