Rendering problem for osm-carto.  We had this problem earlier
https://www.openstreetmap.org/note/2882716

To make it short: there is a landuse area (https://www.openstreetmap.org/way/475954375) and a park.  Since the park is smaller than the area, it should draw the landuse first and the park on top.  But here, the park is in reality a multipolygon—with extra bits elsewhere—and, consequently, the total area of the multipolygon is bigger than the landuse.  Because of that, the rendering engine draws the park first and the landuse on top.
(You can have a look at other layers: Cycle Map and Transport Map do it right.)

We had solved the problem earlier but it’s back because another mapper undid the hack to the landuse area.
https://www.openstreetmap.org/way/475954375

I don’t know how to elegantly solve this.