I've used polytiles.py with the old XML OSM style to generate tiles from the GB pbf and it worked fine. However, when I import the PBF into the db with the openstreetmap-carto style and use polytiles.py again, the tiles are created as before but without any large areas of water. e.g. the tile should look like:
but using carto and polytiles.py it looks like this:
I've run get-shapefiles.sh, carto is installed via 'npm install carto' and 'apt-get install node-carto' and I was wondering what steps I might have missed?