• 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 3.1.0 with grep in /nix/store/x7r1al3ipxris0jifp51gd613zzf1rsz-python3.7-pylast-3.1.0
• directory tree listing: https://gist.github.com/5a91a8e4a60e37b7b2bb7baab04019d7
• du listing: https://gist.github.com/f11d4e763648b7feb638e24ff9ef7971

14 total rebuild path(s)

4 package rebuild(s)

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

First fifty rebuilds by attrpath
beets
lollypop
pithos
python37Packages.pylast

Either download from Cachix:

nix-store -r /nix/store/x7r1al3ipxris0jifp51gd613zzf1rsz-python3.7-pylast-3.1.0 \
  --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.)

Or, build yourself:

nix-build -A python37Packages.pylast https://github.com/r-ryantm/nixpkgs/archive/d645d9ff979e2bc97974414b43c8d5f0793ad1e1.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/x7r1al3ipxris0jifp51gd613zzf1rsz-python3.7-pylast-3.1.0
ls -la /nix/store/x7r1al3ipxris0jifp51gd613zzf1rsz-python3.7-pylast-3.1.0/bin