I continue with the hull planks and built and added the knees at the bow and stern and also the keel.
Afterwards, I noticed that a pair of the planks slipped out of place as the glue was drying. This created a gap in the planks that required repair. I used a scalpel blade to cut underneath the planks, and reglued them.
The repair went well, but planks in the new position are a bit too long, and I don't know why. I will cut them to length and will have to re-paint the nails in the ends.