| 9 Oct 2025 |
 ivy | i want to track the verson of the karabiner driver in kmonad upstream | 12:36:07 |
| ivy | ill patch cabal2nix and do a pr for that for extension fields (i am very experienced with haskell) | 12:36:43 |
| ivy | should these x- fields be put into passthru or to the derivation itself | 12:41:22 |
| ivy | i’m feeling passthru therefore i should write a passthru field to derivation adt | 12:42:05 |
| ivy | idk what do yall think | 12:42:18 |
| ivy | but also could be cool to pass through to extra attributes | 12:45:48 |
 sterni | well does kmonad even set these x-fields? would Hackage preserve them? | 13:05:49 |
| sterni | in principle seems like a feasible idea, passthru seems about right though x-revision should continue to be treated specially probably | 13:06:51 |
| sterni | wonder what other x- fields exist in the wild | 13:07:13 |
| ivy | not yet it does, i will make it tho | 13:10:16 |
| ivy | after i do that cabal2nix change ill do a run on hackage2nix and see what packages change | 13:10:48 |
|  Banana Poop set a profile picture. | 14:49:06 |
| Banana Poop changed their profile picture. | 14:50:05 |
| Banana Poop changed their profile picture. | 14:54:27 |
 m1-s | After upgrading nix version from 2.28.4 -> 2.28.5 I am getting this error:
error:
… while calling the 'derivationStrict' builtin
at <nix/derivation-internal.nix>:37:12:
36|
37| strict = derivationStrict drvAttrs;
| ^
38|
… while evaluating derivation 'ghc-shell-for-packages-0'
whose name attribute is located at /nix/store/yhvvk386srxffsd7369j28lkfaav1bwp-source/pkgs/stdenv/generic/make-derivation.nix:480:13
… while evaluating attribute 'NIX_GHC' of derivation 'ghc-shell-for-packages-0'
at /nix/store/yhvvk386srxffsd7369j28lkfaav1bwp-source/pkgs/development/haskell-modules/generic-builder.nix:999:13:
998| ) "${buildPackages.glibcLocales}/lib/locale/locale-archive";
999| "NIX_${ghcCommandCaps}" = "${ghcEnv}/bin/${ghcCommand}";
| ^
1000| "NIX_${ghcCommandCaps}PKG" = "${ghcEnv}/bin/${ghcCommand}-pkg";
(stack trace truncated; use '--show-trace' to show the full, detailed trace)
error: builder for '/nix/store/7wdsyrqbm6dna640gz7sibp4i66cr9xz-cabal2nix-yesod-form.drv' failed with exit code 1;
last 3 log lines:
> *** parsing cabal file: /nix/store/kbv83vqvvc3gczpfz84jycrcp00yx81y-source/yesod-form/yesod-form: withBinaryFile: does not exist (No such file or directory)
> $ nix-prefetch-url --unpack file:///nix/store/kbv83vqvvc3gczpfz84jycrcp00yx81y-source/yesod-form
> cabal2nix: nix-prefetch-url: createProcess: posix_spawnp: does not exist (No such file or directory)
For full logs, run:
nix log /nix/store/7wdsyrqbm6dna640gz7sibp4i66cr9xz-cabal2nix-yesod-form.drv
Any known solution?
| 19:30:50 |
 maralorn | Are you sure this is because of a nix update? Seems kinda unlikely. | 19:32:31 |
| maralorn | Can you share the command you ran? | 19:32:49 |
