• 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 0.4.1 with grep in /nix/store/mk2wy2m2wf61yig1vxc64zydbks9h0y1-python2.7-pynvim-0.4.1

• directory tree listing: https://gist.github.com/cd64f1c656e8a7c515f21f8159fb8c03

• du listing: https://gist.github.com/644cd9bece4684292f5993fcaafb0a97

25 total rebuild path(s)

7 package rebuild(s)

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

First fifty rebuilds by attrpath
gnvim
neovim-qt
neovim-remote
python27Packages.pynvim
python37Packages.pynvim
python38Packages.pynvim
vimPlugins.sved

Either download from Cachix:

nix-store -r /nix/store/mk2wy2m2wf61yig1vxc64zydbks9h0y1-python2.7-pynvim-0.4.1 \
  --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 python27Packages.pynvim https://github.com/r-ryantm/nixpkgs/archive/482f8ef875c826450f0d931c22d58706eebd3107.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/mk2wy2m2wf61yig1vxc64zydbks9h0y1-python2.7-pynvim-0.4.1
ls -la /nix/store/mk2wy2m2wf61yig1vxc64zydbks9h0y1-python2.7-pynvim-0.4.1/bin