• built on NixOS

• The tests defined in passthru.tests, if any, passed

• 0 of 0 passed binary check by having a zero exit code.

• 0 of 0 passed binary check by having the new version present in output.

• found 1.0.1 with grep in /nix/store/kbss6475xqb5gjiis6r9r6jjd5lw4chp-neo-cowsay-1.0.1

• directory tree listing: https://gist.github.com/8702460bb1b292c09965dbb42621dbde

• du listing: https://gist.github.com/ddc6d666b42a86be7bc1f0b2af2fb64c

4 total rebuild path(s)

1 package rebuild(s)

1 x86_64-linux rebuild(s)
1 i686-linux rebuild(s)
1 x86_64-darwin rebuild(s)
1 aarch64-linux rebuild(s)

First fifty rebuilds by attrpath
neo-cowsay

Either download from Cachix:

nix-store -r /nix/store/kbss6475xqb5gjiis6r9r6jjd5lw4chp-neo-cowsay-1.0.1 \
  --option binary-caches 'https://cache.nixos.org/ https://r-ryantm.cachix.org/' \
  --option trusted-public-keys '
  r-ryantm.cachix.org-1:gkUbLkouDAyvBdpBX0JOdIiD2/DP1ldF3Z3Y6Gqcc4c=
  cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
  '

(r-ryantm's Cachix cache is only trusted for this store-path realization.)
For the Cachix download to work, your user must be in the trusted-users list or you can use sudo since root is effectively trusted.

Or, build yourself:

nix-build -A neo-cowsay https://github.com/r-ryantm/nixpkgs/archive/799192f20f573703376e20da005578eb38ea3d55.tar.gz

After you've downloaded or built it, look at the files and if there are any, run the binaries:

ls -la /nix/store/kbss6475xqb5gjiis6r9r6jjd5lw4chp-neo-cowsay-1.0.1
ls -la /nix/store/kbss6475xqb5gjiis6r9r6jjd5lw4chp-neo-cowsay-1.0.1/bin