Just retry, the server hosting the file might have been to busy.

@Atrik I believe this problem is worthy of a dedicated issue with the attention of people more experienced than me.  Do you think we could get the current PR approved for the next release to allow us to play games without the problem ? At the moment I have it hard-coded to 200m but the distance could be configurable. Then when the larger issue is resolved we could remove that configuration option. Thoughts ? 

What about showing the foundation only to the owner (and maybe allies)? It should be just a plan before anyone comes close to it. This would also avoid the annoying destruction of foundations, unless this is on purpose because of some gameplay consideration. I think my proposal results in a more fluid gameplay.

So, just was building the game, and got this: ERROR: Download of https://download.savannah.gnu.org/releases/freetype/freetype-2.13.3.tar.gz failed ERROR: Failed to build freetype I downloaded it from somewhere else, and I think it is past that now. Just was letting you guys know, for any other people

It's fixed for noobs. You can just hold H and then the cav just makes some jerking movements and stays. But don't tell anyone.