No Man’s Sky has been updated to version 3.63 today by Hello Games. You can read the full patch notes for this update from here.
This update is aimed at fixing the various bugs that were introduced after the last update. Hello Games had deployed a major update, Frontiers, for No Man’s Sky. This update was followed by multiple patches that were mostly hotfixes. You can have a look at the patch notes below, or see them on the official website.