https://www.openstreetmap.org/way/1410030546
you created this border_control building as building with layer=1, this means that whole building is "flying" above road, or a road is in tunner under the building. this is not the case.

I'd consider mapping it as building=roof  see https://wiki.openstreetmap.org/wiki/Tag:building%3Droof for more details how to correctly map it