• built on NixOS
• /bin/sh passed the binary check.
• 1 of 1 passed binary check by having a zero exit code.
• 0 of 1 passed binary check by having the new version present in output.
• found 0.6.1 with grep in /nix/store/i9w8i04wvk2h1w1fqkm33jan7ji0ahz4-python3.7-py3exiv2-0.6.1
• directory tree listing: https://gist.github.com/04d8b563b1273a50ba00d82bed58abc0
• du listing: https://gist.github.com/9dca96f85dd74f716ab9ca944dbe0511

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
python37Packages.py3exiv2

Either download from Cachix:

nix-store -r /nix/store/i9w8i04wvk2h1w1fqkm33jan7ji0ahz4-python3.7-py3exiv2-0.6.1 \
  --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.)

Or, build yourself:

nix-build -A python37Packages.py3exiv2 https://github.com/r-ryantm/nixpkgs/archive/f9a13199b4e35a3403456f31a487608bc434db8d.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/i9w8i04wvk2h1w1fqkm33jan7ji0ahz4-python3.7-py3exiv2-0.6.1
ls -la /nix/store/i9w8i04wvk2h1w1fqkm33jan7ji0ahz4-python3.7-py3exiv2-0.6.1/bin