nixops.sh

λ nixos nix → λ git nixops → nix-env -iA nixops -f '<nixpkgs>'                       ~/miso/examples/haskell-miso.org/nix
installing 'nixops-1.6'
these derivations will be built:
  /nix/store/psxjk29xbpvny5v6awff2cw2vpxwai0v-python-digitalocean-1.13.2.tar.gz.drv
  /nix/store/s1swn5jzxra6ygij7g5bj11vjg38m253-python2.7-python-digitalocean-1.13.2.drv
  /nix/store/xxi1ba1kaxp4kj7plhsxvs99ik1zwn68-nixops-1.6.drv
these paths will be fetched (16.22 MiB download, 81.00 MiB unpacked):
  /nix/store/2i8jb05dyikkgdl0547mk8w93382n9ix-python2.7-libvirt-4.1.0
  /nix/store/apxji83kgdaai0if1m1i1biv1s5ij6dm-xen-4.8.3
  /nix/store/x08g80ydliahsckrm3m38jw91y4hrfxx-libvirt-4.1.0
copying path '/nix/store/apxji83kgdaai0if1m1i1biv1s5ij6dm-xen-4.8.3' from 'https://cache.nixos.org'...
building '/nix/store/psxjk29xbpvny5v6awff2cw2vpxwai0v-python-digitalocean-1.13.2.tar.gz.drv'...

trying https://files.pythonhosted.org/packages/source/p/python-digitalocean/python-digitalocean-1.13.2.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100 23326  100 23326    0     0   153k      0 --:--:-- --:--:-- --:--:--  153k
fixed-output derivation produced path '/nix/store/b46afzx4l73y4j8ihb6830zpglnfciwn-python-digitalocean-1.13.2.tar.gz' with sha256 hash '0h4drpdsmk0b3rlvg6q6cz11k23w0swj1iddk7xdcw4m7r7c52kw' instead of the expected hash '0sxgfyf3ladmwdf3vd73s6hr1f08g1xlnfhbl6jv9j2knbq1qf86'
cannot build derivation '/nix/store/s1swn5jzxra6ygij7g5bj11vjg38m253-python2.7-python-digitalocean-1.13.2.drv': 1 dependencies couldn't be built
cannot build derivation '/nix/store/xxi1ba1kaxp4kj7plhsxvs99ik1zwn68-nixops-1.6.drv': 1 dependencies couldn't be built
error: build of '/nix/store/xxi1ba1kaxp4kj7plhsxvs99ik1zwn68-nixops-1.6.drv' failed