Closed
Description
Both nix develop github:mlabs-haskell/cardano.nix and nix run github:mlabs-haskell/cardano.nix#vm-preview fail the same way:
❯ nix develop github:mlabs-haskell/cardano.nix
error: builder for '/nix/store/wr0j247frcblh4v4qczw4dvfsll852dz-nix-tools-0.1.0.0.drv' failed with exit code 1;
last 16 log lines:
>
> trying https://ci.zw3rk.com/build/3108674/download/1/nix-tools-0.1.0.0-x86_64-unknown-linux-musl.tar.gz
> % Total % Received % Xferd Average Speed Time Time Time Current
> Dload Upload Total Spent Left Speed
> 0 150 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
> curl: (22) The requested URL returned error: 502
> Warning: Problem : HTTP error. Will retry in 1 seconds. 3 retries left.
> 0 150 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
> curl: (22) The requested URL returned error: 502
> Warning: Problem : HTTP error. Will retry in 2 seconds. 2 retries left.
> 0 150 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
> curl: (22) The requested URL returned error: 502
> Warning: Problem : HTTP error. Will retry in 4 seconds. 1 retries left.
> 0 150 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
> curl: (22) The requested URL returned error: 502
> error: cannot download nix-tools-0.1.0.0 from any mirror
For full logs, run 'nix log /nix/store/wr0j247frcblh4v4qczw4dvfsll852dz-nix-tools-0.1.0.0.drv'.
error:
… while evaluating the attribute 'optionalValue.value'
at /nix/store/vm4qsaala00i8q5js7i3am3w0m766k1d-source/modules.nix:856:5:
855|
856| optionalValue =
| ^
857| if isDefined then { value = mergedValue; }
… while evaluating a branch condition
at /nix/store/vm4qsaala00i8q5js7i3am3w0m766k1d-source/modules.nix:857:7:
856| optionalValue =
857| if isDefined then { value = mergedValue; }
| ^
858| else {};
… while evaluating definitions from `/nix/store/aqnklsijb47x7z816nci9zqg8rjv0wnb-source/modules/transposition.nix':
… while evaluating the option `perSystem.x86_64-linux.packages':
… while evaluating definitions from `/nix/store/d75ccs5q2smn9bzh6pld56pcdfip0flx-source/packages/cardano.nix, via option perSystem':
(stack trace truncated; use '--show-trace' to show the full, detailed trace)
error: 1 dependencies of derivation '/nix/store/y9h638nj6b5bqd7ywh88mcj2rxwhfc9a-cardano-node-plan-to-nix-pkgs.drv' failed to build
Might be related to haskellPackages.nix-tools being marked as broken, but haven't actually looked into it other than trying to build it on my machine with my nixpkgs version:
❯ nix shell nixpkgs#haskellPackages.nix-tools
error:
… in the condition of the assert statement
at /nix/store/8s55w0927lh3mdbkxf434zb0c5hqsz8z-source/lib/customisation.nix:365:17:
364| in commonAttrs // {
365| drvPath = assert condition; drv.drvPath;
| ^
366| outPath = assert condition; drv.outPath;
… while evaluating the attribute 'handled'
at /nix/store/8s55w0927lh3mdbkxf434zb0c5hqsz8z-source/pkgs/stdenv/generic/check-meta.nix:507:7:
506| # or, alternatively, just output a warning message.
507| handled =
| ^
508| (
(stack trace truncated; use '--show-trace' to show the full, detailed trace)
error: Package ‘nix-tools-0.1.0.0’ in /nix/store/8s55w0927lh3mdbkxf434zb0c5hqsz8z-source/pkgs/development/haskell-modules/hackage-packages.nix:218851 is marked as broken, refusing to evaluate.
a) To temporarily allow broken packages, you can use an environment variable
for a single invocation of the nix tools.
$ export NIXPKGS_ALLOW_BROKEN=1
Note: When using `nix shell`, `nix build`, `nix develop`, etc with a flake,
then pass `--impure` in order to allow use of environment variables.
b) For `nixos-rebuild` you can set
{ nixpkgs.config.allowBroken = true; }
in configuration.nix to override this.
c) For `nix-env`, `nix-build`, `nix-shell` or any other Nix command you can add
{ allowBroken = true; }
to ~/.config/nixpkgs/config.nix.