Undesired tile boundaries while displaying MVT layer

Describe the bug ol6 renders undesired tile boundaries while displaying VectorTileLayer with MVT source using ol-mapbox-style stylefunction.

To Reproduce

1. Go to https://codesandbox.io/s/infallible-sunset-62e1p?fontsize=14&hidenavigation=1&theme=dark
2. Try to zoom-in and zoom-out multiple times. After some zooming manipulations the tile boundaries appear as on screenshot

Expected behavior No tile boundaries should be visible

PS Thank you very much for your awesome work, guys 👍

[jokd]

Came back to this and setting declutter: true solved the issue for me.

[ahocevar]

@jokd If that other example works, then what @mike-000 says is the case. Using only a subset of the available tiles, at lower resolutions than they are intended for (which is what the mapbox-vector-tiles-advanced example does), can lead to such rendering problems.