building=greenhouse inside landuse=farmland here makes sense, splitting tiny special landuse for that small greenhouse makes no sense
✅ How to Fix
Change or split the landuse such that the farm buildings are
this is far too self-assured about itself
at the very least it should be not formulated in way that suggest blind obedience
general reminder about "mark as false positive if that suggestion for some reason makes no sense" would be a good idea, too many people treat Osmose as foolproof oracle
https://osmose.openstreetmap.fr/en/map/#loc=18/49.968833/20.084781&level=1%2C2%2C3&item=1310