[Nix-commits] [NixOS/nixpkgs] d624b0: Add new package "shfmt"

2016-06-15 Thread Benjamin Staffin
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: d624b02e1eff21580b93970f03459fe0246600bb https://github.com/NixOS/nixpkgs/commit/d624b02e1eff21580b93970f03459fe0246600bb Author: Nahum Shalman Date: 2016-06-16 (Thu, 16 Jun 2016)

[Nix-commits] [NixOS/nixpkgs] 098e85: riemann-dash: Wrap to keep bundler and sass out of...

2016-06-15 Thread Benjamin Staffin
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 098e8500d4b00066813f0c9dbbd49eadb87b8030 https://github.com/NixOS/nixpkgs/commit/098e8500d4b00066813f0c9dbbd49eadb87b8030 Author: Benjamin Staffin Date: 2016-06-15 (Wed, 15 Jun 2016)

[Nix-commits] [NixOS/nixpkgs] 68689f: hiera-eyaml: init at 2.1.0

2016-06-15 Thread Benjamin Staffin
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 68689f4d8e1623578ae6ec4283c8914df2985b05 https://github.com/NixOS/nixpkgs/commit/68689f4d8e1623578ae6ec4283c8914df2985b05 Author: Benjamin Staffin Date: 2016-06-15 (Wed, 15 Jun 2016)

[Nix-commits] [NixOS/nixpkgs] 84873b: cutee: init -> 0.4.2

2016-06-15 Thread zimbatm
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 84873b15ab83967a2a45f1390717be659b04dc1a https://github.com/NixOS/nixpkgs/commit/84873b15ab83967a2a45f1390717be659b04dc1a Author: Michiel Leenaars Date: 2016-06-15 (Wed, 15 Jun

Re: [Nix-dev] mix bundlerEnv and python3.buildEnv

2016-06-15 Thread Daniel Hlynskyi
Reason why patchShebangs doesn't work here is because `python` executable is not accessible in the environment. Instead python is called `python3`. So if your script used #!/usr/bin/env python3, your first example would had worked as expected. I think this is bug with nixpkgs python environment,

Re: [Nix-dev] gitFetchPrivate on NixOS

2016-06-15 Thread zimbatm
I believe you could run nix-prefetch-git to pre-populate the store but I don't know if it's still possible, the derivation might not match exactly anymore. Also it's only really useful for developer machines, on a CI you still want it to have access to the repo isn't it? On Wed, 15 Jun 2016 at

Re: [Nix-dev] Running nix-build on Circle CI

2016-06-15 Thread zimbatm
Also you might want to use nixpkgs-unstable instead if it's running on Ubuntu. On Wed, 15 Jun 2016 at 21:33 Kamil Chmielewski wrote: > It works. > Awesome, thx! > > > -- > Kamil > > 2016-06-15 22:27 GMT+02:00 Daniel Hlynskyi : > >> Have you tried >>

Re: [Nix-dev] On the sad state of remote-builds for the end-user

2016-06-15 Thread zimbatm
Aha, all my machines are running NixOS so that's probably your issue. My guess is that you first need the nix-daemon to be running on the build machine for all of this to work. On Wed, 15 Jun 2016 at 14:16 Matthias Beyer wrote: > On 15-06-2016 11:10:09, zimbatm wrote: > >

[Nix-commits] [NixOS/nixpkgs] 519673: wpa_supplicant: start after wireless interfaces

2016-06-15 Thread Benno Fünfstück
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 519673e7145ea1e54afc54bc501b53bab226c94b https://github.com/NixOS/nixpkgs/commit/519673e7145ea1e54afc54bc501b53bab226c94b Author: Benno Fünfstück Date: 2016-06-16 (Thu, 16

[Nix-commits] [NixOS/nixpkgs] 41d523: gnome-breeze: init

2016-06-15 Thread Benno Fünfstück
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 41d523a8bc91767a47cdcede69037a3989cbf5aa https://github.com/NixOS/nixpkgs/commit/41d523a8bc91767a47cdcede69037a3989cbf5aa Author: Benno Fünfstück Date: 2016-06-16 (Thu, 16

[Nix-commits] [NixOS/nixpkgs] 7e2129: perl-W3C-LinkChecker: fix build

2016-06-15 Thread Robert Helgesson
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 7e21290079930c8c1ec174ff6c786187796cc188 https://github.com/NixOS/nixpkgs/commit/7e21290079930c8c1ec174ff6c786187796cc188 Author: Robert Helgesson Date: 2016-06-15 (Wed, 15 Jun 2016)

Re: [Nix-dev] Set date/time manually

2016-06-15 Thread Bjørn Forsman
On 15 June 2016 at 00:02, Eike wrote: [...] > It's strange, the date command works here fine, too. At work I'm running > nixos in a vm, maybe this makes a difference…. FWIW, I'm running NixOS on a physical machine (non-VM). - Bjørn ___

[Nix-commits] [NixOS/nixpkgs] 9ff913: nix-prefetch-git: fix bash evaluation order depend...

2016-06-15 Thread Benno Fünfstück
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 9ff91371d040941c347b95dc7ea081a9c6aa4d0e https://github.com/NixOS/nixpkgs/commit/9ff91371d040941c347b95dc7ea081a9c6aa4d0e Author: Benno Fünfstück Date: 2016-06-15 (Wed, 15

Re: [Nix-dev] Running nix-build on Circle CI

2016-06-15 Thread Kamil Chmielewski
It works. Awesome, thx! -- Kamil 2016-06-15 22:27 GMT+02:00 Daniel Hlynskyi : > Have you tried > nix-channel --add https://nixos.org/channels/nixos-unstab > le nixpkgs > ? > ___

Re: [Nix-dev] Running nix-build on Circle CI

2016-06-15 Thread Daniel Hlynskyi
Have you tried nix-channel --add https://nixos.org/channels/nixos-unstab le nixpkgs ? ___ nix-dev mailing list nix-dev@lists.science.uu.nl http://lists.science.uu.nl/mailman/listinfo/nix-dev

Re: [Nix-dev] Set date/time manually

2016-06-15 Thread Eike
Bjørn Forsman writes: > On 15 June 2016 at 16:36, Eike wrote: >> >> sorry, I meant to write `sudo date +%Y%m%d -s "20180210`. >> > Your command works for me. ("date" returns the new date.) But for > testing purposes, I'd have a look at faketime

Re: [Nix-dev] Merge attribute sets recursively

2016-06-15 Thread 4levels
Hi Daniel, Thanks for the pointer, I'll get on with it and report back here ;-) On Wed, Jun 15, 2016, 21:33 Daniel Hlynskyi wrote: > Does lib.recursiveUpdate do the job? > 15 черв. 2016 7:52 пп, користувач "4levels" <4lev...@gmail.com> написав: > >> Hi Nix Devs, >> >>

Re: [Nix-dev] Merge attribute sets recursively

2016-06-15 Thread Daniel Hlynskyi
Does lib.recursiveUpdate do the job? 15 черв. 2016 7:52 пп, користувач "4levels" <4lev...@gmail.com> написав: > Hi Nix Devs, > > I'm still struggling to achieve the following: > > I have an attribute set which is 2 levels deep nested and has a variable > number of subsets, like this: > > channels

[Nix-commits] [NixOS/nixpkgs] 70b0f3: rakudo: 2016.01 -> 2016.04

2016-06-15 Thread Joachim Fasting
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 70b0f3128d4b9aa72467ae52bba86f9c431457ed https://github.com/NixOS/nixpkgs/commit/70b0f3128d4b9aa72467ae52bba86f9c431457ed Author: Rahul Gopinath Date: 2016-06-09 (Thu, 09 Jun 2016)

[Nix-dev] Running nix-build on Circle CI

2016-06-15 Thread Kamil Chmielewski
Hi, I want to use nix-build as a build tool for go2nix. After bad experience I have with Travis that fails for many nixpkgs PRs I choose Circle CI. Everything worked fine when I not needed any special nixpkgs branch or channel with these simple steps: - sudo mkdir -p /nix - sudo chown

[Nix-commits] [NixOS/nixpkgs] 9b01ad: rebol: init at 3-alpha

2016-06-15 Thread Joachim Fasting
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 9b01ad3ce8da52f093b0724f01571d2e4a2b59a1 https://github.com/NixOS/nixpkgs/commit/9b01ad3ce8da52f093b0724f01571d2e4a2b59a1 Author: Rahul Gopinath Date: 2016-06-12 (Sun, 12

[Nix-commits] [NixOS/nixpkgs] ac4903: gmsh: init at 2.12.0

2016-06-15 Thread Joachim Fasting
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: ac4903284c75f8cae746f538dee7f8d43dda8e76 https://github.com/NixOS/nixpkgs/commit/ac4903284c75f8cae746f538dee7f8d43dda8e76 Author: Christopher Lübbemeier Date:

[Nix-commits] [NixOS/nixpkgs] b89d4a: unicon: init at 11.7

2016-06-15 Thread Joachim Fasting
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: b89d4a3a61fe4a7d70c18336e18411da1bdc5b84 https://github.com/NixOS/nixpkgs/commit/b89d4a3a61fe4a7d70c18336e18411da1bdc5b84 Author: Rahul Gopinath Date: 2016-06-09 (Thu, 09

[Nix-commits] [NixOS/nixpkgs] 2e61bd: beamPackages: add the ability to override phases

2016-06-15 Thread Joachim Fasting
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 2e61bd72a161d2f739049d407d6f8d8e0f933f92 https://github.com/NixOS/nixpkgs/commit/2e61bd72a161d2f739049d407d6f8d8e0f933f92 Author: Eric Merritt Date: 2016-06-15 (Wed, 15 Jun 2016)

[Nix-commits] [NixOS/nixpkgs] f771bf: font-manager: git-2016-03-02 -> 2016-06-04

2016-06-15 Thread Joachim Fasting
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: f771bf9239e42d1bcd19cc3991f5e66b3c4f453f https://github.com/NixOS/nixpkgs/commit/f771bf9239e42d1bcd19cc3991f5e66b3c4f453f Author: José Romildo Malaquias Date: 2016-06-12 (Sun, 12 Jun

[Nix-commits] [NixOS/nixpkgs] e265f5: neovim: fix neovim on darwin - requires libmpack

2016-06-15 Thread Arseniy Seroka
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: e265f583952c959529666cb5691d002b2b627095 https://github.com/NixOS/nixpkgs/commit/e265f583952c959529666cb5691d002b2b627095 Author: Colton Padden Date: 2016-06-13 (Mon, 13

[Nix-commits] [NixOS/nixpkgs] d56850: e2tools: init -> 0.0.16

2016-06-15 Thread Joachim Fasting
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: d56850dd49eddf1a934f017333d406acd806abec https://github.com/NixOS/nixpkgs/commit/d56850dd49eddf1a934f017333d406acd806abec Author: Michiel Leenaars Date: 2016-06-15 (Wed, 15 Jun

Re: [Nix-dev] Raspberry-Pi NixOS

2016-06-15 Thread Jeffrey David Johnson
I tried a few months ago and wasn't able to get it working. It runs, but I wasn't able to upgrade Nix. May have been a temporary problem fixed in recent versions though. Jeff On Wed, 15 Jun 2016 15:19:19 +0200 Matthias Beyer wrote: > On 15-06-2016 14:52:22, Lluís Batlle i

[Nix-dev] Merge attribute sets recursively

2016-06-15 Thread 4levels
Hi Nix Devs, I'm still struggling to achieve the following: I have an attribute set which is 2 levels deep nested and has a variable number of subsets, like this: channels = { myallocator = { "1" = { username = "demo1"; }; "2" = { username = "demo2"; }; ...

[Nix-commits] [NixOS/nixpkgs] 370cc4: libxfce4ui: use nativeBuildInputs for dependencies...

2016-06-15 Thread Joachim Fasting
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 370cc4f44ff65dc0b58a19f523cabd9b6c1a5e0b https://github.com/NixOS/nixpkgs/commit/370cc4f44ff65dc0b58a19f523cabd9b6c1a5e0b Author: José Romildo Malaquias Date: 2016-06-14 (Tue, 14 Jun

[Nix-commits] [NixOS/nixpkgs] b422df: crrcsim: 0.9.12 -> 0.9.13

2016-06-15 Thread Joachim Fasting
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: b422df0e990ac85ca34c19aabc1f6bf2e45dc600 https://github.com/NixOS/nixpkgs/commit/b422df0e990ac85ca34c19aabc1f6bf2e45dc600 Author: Ambroz Bizjak Date: 2016-06-14 (Tue, 14 Jun 2016)

[Nix-commits] [NixOS/nixpkgs] f3d202: buildkite-agent: 2.1.8 ~> 2.1.13

2016-06-15 Thread Joachim Fasting
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: f3d202150cd0ac594be6c2b0ba962cb871eabcef https://github.com/NixOS/nixpkgs/commit/f3d202150cd0ac594be6c2b0ba962cb871eabcef Author: Paweł Pacana Date: 2016-06-15 (Wed, 15 Jun 2016)

[Nix-commits] [NixOS/nixpkgs] 3868ca: haskell: generic-stack-builder sets an env var

2016-06-15 Thread Peter Simons
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 3868cad8325ceffd4a6afe1037107043bc34c878 https://github.com/NixOS/nixpkgs/commit/3868cad8325ceffd4a6afe1037107043bc34c878 Author: YPares Date: 2016-06-15 (Wed, 15 Jun 2016)

[Nix-commits] [NixOS/nixpkgs] 8d3df9: git: 2.8.3 -> 2.9.0

2016-06-15 Thread Peter Simons
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 8d3df9f6c4a89dbcbb69c51cb861128d66f532e4 https://github.com/NixOS/nixpkgs/commit/8d3df9f6c4a89dbcbb69c51cb861128d66f532e4 Author: Nathan Zadoks Date: 2016-06-15 (Wed, 15 Jun 2016)

Re: [Nix-dev] hydra and nixos versions/commits at hydra.nixos.org

2016-06-15 Thread Colin Putney
On Wed, Jun 15, 2016 at 3:40 AM, Domen Kožar wrote: > Hydra NixOS module and package are now available on nixpkgs master. > There's one bug I need to fix, then I'll backport these changes to 16.03. > > Meanwhile, I used following commit on 16.03 before I moved to the fork > using

Re: [Nix-dev] Set date/time manually

2016-06-15 Thread Bjørn Forsman
On 15 June 2016 at 16:36, Eike wrote: > > sorry, I meant to write `sudo date +%Y%m%d -s "20180210`. > > Eike writes: > >> Hello NixOS experts, >> >> I want to test applications if they would work some time in the future >> and so I thought to change the date using

Re: [Nix-dev] Set date/time manually

2016-06-15 Thread Eike
sorry, I meant to write `sudo date +%Y%m%d -s "20180210`. Eike writes: > Hello NixOS experts, > > I want to test applications if they would work some time in the future > and so I thought to change the date using timedatectl. But it says that > it is not possible to use it on

[Nix-dev] Set date/time manually

2016-06-15 Thread Eike
Hello NixOS experts, I want to test applications if they would work some time in the future and so I thought to change the date using timedatectl. But it says that it is not possible to use it on NixOS. The date command also doesn't seem to work: the date/time is not changed after doing for

[Nix-commits] [NixOS/nixpkgs] 285aee: protobuf3_0: 3.0.0-beta-2 -> 3.0.0-beta-3.1

2016-06-15 Thread zimbatm
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 285aee3c1212a9b47d20644f846d0be6e3f16163 https://github.com/NixOS/nixpkgs/commit/285aee3c1212a9b47d20644f846d0be6e3f16163 Author: zimbatm Date: 2016-06-15 (Wed, 15 Jun 2016)

Re: [Nix-dev] Raspberry-Pi NixOS

2016-06-15 Thread Matthias Beyer
On 15-06-2016 14:52:22, Lluís Batlle i Rossell wrote: > I use nixos in the pi2 since pre-15.09. Now with 16.03. That sounds awesome, so I guess it is not that hard to set up. Are there substitutes available or do you use the raspberry itself or some other machine to build packages for ARM? > >

Re: [Nix-dev] On the sad state of remote-builds for the end-user

2016-06-15 Thread Matthias Beyer
On 15-06-2016 11:10:09, zimbatm wrote: > my build machine is currently down but I used to have something like this: > HOWTO remote builds > >- client: your laptop >- build machine: the server that has tons of CPU > > On the build machine, install your client’s ssh public in the >

Re: [Nix-dev] Raspberry-Pi NixOS

2016-06-15 Thread Lluís Batlle i Rossell
Go ahead. I use nixos in the pi2 since pre-15.09. Now with 16.03. On Wed, Jun 15, 2016 at 02:26:51PM +0200, Bas van Dijk wrote: > I'm also really interested in getting NixOS to run on Raspberry-Pi 2/3. At > LumiGuide we have many Raspberry Pi's deployed in the field running Debian. > It would be

[Nix-commits] [NixOS/nixpkgs] 7102c3: cura: Fix breakage due to numpy change. (#16234)

2016-06-15 Thread Ambroz Bizjak
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: 7102c3c0c4eea385f5f2d7b52dab37ba46216356 https://github.com/NixOS/nixpkgs/commit/7102c3c0c4eea385f5f2d7b52dab37ba46216356 Author: Ambroz Bizjak Date: 2016-06-15 (Wed, 15 Jun 2016)

Re: [Nix-dev] Raspberry-Pi NixOS

2016-06-15 Thread Bas van Dijk
I'm also really interested in getting NixOS to run on Raspberry-Pi 2/3. At LumiGuide we have many Raspberry Pi's deployed in the field running Debian. It would be great to replace that with NixOS like all our other machines. Op 15 jun. 2016 2:01 p.m. schreef "Matthias Beyer"

Re: [Nix-dev] Raspberry-Pi NixOS

2016-06-15 Thread Lluís Batlle i Rossell
I don't know about the article... but I still use a pi2 as my main home server, with nixos, with 16.03. On Wed, Jun 15, 2016 at 02:01:06PM +0200, Matthias Beyer wrote: > Hi viric, > Hi dezgeg, > > I just found the wiki page on nixos on the raspberry[0], where you two are > referenced as

Re: [Nix-dev] gitFetchPrivate on NixOS

2016-06-15 Thread zimbatm
Hi, Yes the difference is that the build user is nixbld[1-9]. Also the SSH agent doesn't allow other users to access to the socket. Sorry I don't know the solution. You could maybe build a bridge on the socket using `socat` to hide the caller's user. On Wed, 15 Jun 2016, 11:57 Ashely Gillman,

[Nix-dev] Raspberry-Pi NixOS

2016-06-15 Thread Matthias Beyer
Hi viric, Hi dezgeg, I just found the wiki page on nixos on the raspberry[0], where you two are referenced as creators. May I ask whether this is still present? I plan on buying a Raspberry Pi model B, 3rd generation and build a small handheld linux terminal (see [1]) with it, but I really want

Re: [Nix-dev] On the sad state of remote-builds for the end-user

2016-06-15 Thread zimbatm
Hi, my build machine is currently down but I used to have something like this: HOWTO remote builds - client: your laptop - build machine: the server that has tons of CPU On the build machine, install your client’s ssh public in the /root/.ssh/authorized_keys. On the client add something

Re: [Nix-dev] Importing a .nix.gpg file?

2016-06-15 Thread Eelco Dolstra
Hi, On 06/12/2016 12:34 PM, Michal Rus wrote: > in my nixos-config, I’ve got wifi-passwords.nix.gpg (the rest of the > config is publicly available), and what I’d like to do is: > > import ./wifi-passwords.nix.gpg; > > Or: > > imports = [ ./wifi-passwords.nix.gpg ]; > > … somewhere

[Nix-dev] gitFetchPrivate on NixOS

2016-06-15 Thread Ashely Gillman
Hi all, I have been attempting to use gitFetchPrivate to fetch from a private bitbucket repo over SSH, on both Ubuntu running Nix and on NixOS. I am able to get the setup working on Ubuntu. - Set up SSH-Agent the usual way. - Ensure that `git clone ssh://g...@bitbucket.domain.com://.git`

Re: [Nix-dev] Importing a .nix.gpg file?

2016-06-15 Thread Michal Rus
On Mon, 13 Jun 2016 12:56:37 +0200, Vladimír Čunát wrote: >> in my nixos-config, I’ve got wifi-passwords.nix.gpg (the rest of the >> config is publicly available), and what I’d like to do is: > > Note that as it is now, any nix-produced results end up as > world-readable in nix

Re: [Nix-dev] hydra and nixos versions/commits at hydra.nixos.org

2016-06-15 Thread Domen Kožar
Hydra NixOS module and package are now available on nixpkgs master. There's one bug I need to fix, then I'll backport these changes to 16.03. Meanwhile, I used following commit on 16.03 before I moved to the fork using some improvements:

Re: [Nix-dev] On the sad state of remote-builds for the end-user

2016-06-15 Thread Matthias Beyer
Hi, thanks for remembering me on this thread. I didn't get a response on the question where to document this, though. :-( Overall, this whole feature (especially remote builds, but also closure import/export and so on) is not as good documented as it should be. On 15-06-2016 16:18:18, Brian

Re: [Nix-dev] emscripten toolchain on nixos

2016-06-15 Thread zimbatm
That's really cool! Hosting the repl on nixos.org would probably help with adoption. On Mon, 13 Jun 2016 at 11:38 Joachim Schiele wrote: > hey, > > paul & me, authors of nixcloud.io/tour, lately were doing a project for > nl-net. one outcome was a nice 'hack' in order to get

Re: [Nix-dev] When creating a bridge interface, the bridge doesn't appear

2016-06-15 Thread zimbatm
Can you paste the content of the service? Can you paste the list of units that nixos restarts after applying the config? According to https://github.com/NixOS/nixpkgs/blob/928035378d82de9641adc60e188c3b9313667729/nixos/modules/tasks/network-interfaces-scripted.nix#L184 it should be started to

[Nix-commits] [NixOS/nixpkgs] a221ff: makeself: header wasn't being patched correctly

2016-06-15 Thread Wout Mertens
Branch: refs/heads/master Home: https://github.com/NixOS/nixpkgs Commit: a221ff5569cea8b0f8e7a9f7222ccc760034074e https://github.com/NixOS/nixpkgs/commit/a221ff5569cea8b0f8e7a9f7222ccc760034074e Author: Matthew Bauer Date: 2016-06-14 (Tue, 14 Jun 2016)

Re: [Nix-dev] On the sad state of remote-builds for the end-user

2016-06-15 Thread Brian McKenna
Hi Matthias, I remember a similar conversation we had a few months ago. If you use sudo, you can skip the signature checking: https://www.mail-archive.com/nix-dev@lists.science.uu.nl/msg18560.html It's not ideal - but does this same method get you unstuck? On 14 June 2016 at 01:19, Matthias

Re: [Nix-dev] When creating a bridge interface, the bridge doesn't appear

2016-06-15 Thread Arnold Krille
did you define anything depending on the bridge? that is did you configure anything in networking.interfaces? - Arnold Am 15. Juni 2016 02:28:54 MESZ, schrieb Matthew Robbetts : >Hi list, > >(I filed an issue at GitHub >(https://github.com/NixOS/nixpkgs/issues/16230