Cannot install 1.18.4

I am setting up a new machine. I installed Erlang 27.3.4 without issue. When I run `asdf install elixir 1.18.4` I get:

```
➜ ~ asdf install elixir 1.18.4
==> Checking whether specified Elixir release exists...
==> Downloading 1.18.4 to /Users/bcardarella/.asdf/downloads/elixir/1.18.4/elixir-precompiled-1.18.4.zip
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
==> Copying release into place
[/Users/bcardarella/.asdf/downloads/elixir/1.18.4/elixir-precompiled-1.18.4.zip]
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of /Users/bcardarella/.asdf/downloads/elixir/1.18.4/elixir-precompiled-1.18.4.zip or
/Users/bcardarella/.asdf/downloads/elixir/1.18.4/elixir-precompiled-1.18.4.zip.zip, and cannot find /Users/bcardarella/.asdf/downloads/elixir/1.18.4/elixir-precompiled-1.18.4.zip.ZIP, period.
error installing version: failed to run install callback: exit status 1
```

going into ~/.asdf/downloads/elixir/1.18.4/` the `elixir-precompiled-1.18.4.zip` file is `0 bytes`

Reproduce the failure with `asdf install elixir 1.18.4` and inspect `~/.asdf/downloads/elixir/1.18.4/elixir-precompiled-1.18.4.zip`, which the report says is empty. Determine why the release download produces a zero-byte file; done means the command retrieves a valid archive and installs Elixir 1.18.4 successfully.

Written by the indexing model from the issue text.