I have reported this with the built in report button for some time. Now officially creating a forum post.
Sorry about the package not being available. For a few reasons we don’t install all binary packages. The package you’re depending on is a binary package. However, I looked into it a little more closely and found that the package itself has a fallback to plain JS if the install fails. This is an edge case we haven’t seen before.
It’s something we’d really like to support soon, but unfortunately I can’t give you an ETA on it.
Thanks for the reply @me1000. Is there any possible workaround? We’re considering embedding Runkit for interactive documentation. This is a dependency down in the stack (and the keccak package has 16,000 dependent repos).