• built on NixOS

• Warning: a test defined in passthru.tests did not pass

• 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 1.0.0 with grep in /nix/store/qahxjpwzy98vnn7ymg6k6r31rzh6rg39-python3.7-cmd2-1.0.0

• directory tree listing: https://gist.github.com/d0d80af73a36ddaed19cfe1b930b3b4d

• du listing: https://gist.github.com/931d44129c29f816148cb72f1231f664

20 total rebuild path(s)

6 package rebuild(s)

6 x86_64-linux rebuild(s)
4 i686-linux rebuild(s)
6 x86_64-darwin rebuild(s)
4 aarch64-linux rebuild(s)

First fifty rebuilds by attrpath
python37Packages.cliff
python37Packages.cmd2
python37Packages.optuna
python38Packages.cliff
python38Packages.cmd2
python38Packages.optuna

Either download from Cachix:

nix-store -r /nix/store/qahxjpwzy98vnn7ymg6k6r31rzh6rg39-python3.7-cmd2-1.0.0 \
  --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 python37Packages.cmd2 https://github.com/r-ryantm/nixpkgs/archive/a54a60270ed87c3ad329d1940759856a94b5a5ba.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/qahxjpwzy98vnn7ymg6k6r31rzh6rg39-python3.7-cmd2-1.0.0
ls -la /nix/store/qahxjpwzy98vnn7ymg6k6r31rzh6rg39-python3.7-cmd2-1.0.0/bin