Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: ansel 0 -> 1
attrpath: ansel
Checking auto update branch...
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/6v7pq8yr4xyi7x3zcj4fv61xqylw02lz-packages.json.drv
building '/nix/store/6v7pq8yr4xyi7x3zcj4fv61xqylw02lz-packages.json.drv'...

Going to be running update for following packages:
 - ansel-0-unstable-2026-06-13

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - ansel-0-unstable-2026-06-13: UPDATING ...
 - ansel-0-unstable-2026-06-13: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/an/ansel/package.nix b/pkgs/by-name/an/ansel/package.nix
index 0a468b21734e..5dc05d8eb522 100644
--- a/pkgs/by-name/an/ansel/package.nix
+++ b/pkgs/by-name/an/ansel/package.nix
@@ -82,13 +82,13 @@ let
 in
 stdenv.mkDerivation {
   pname = "ansel";
-  version = "0-unstable-2026-06-13";
+  version = "0-unstable-2026-07-01";
 
   src = fetchFromGitHub {
     owner = "aurelienpierreeng";
     repo = "ansel";
-    rev = "2a9850bdc393d88f799b2cb3d80f22757d467d3e";
-    hash = "sha256-hCleHtaqH9dRHDtOVuKN16L1jPMeYJbr4qSwVPLIgL8=";
+    rev = "ac9a0e4bad660b3891287d75b14fdfe63a21a0d3";
+    hash = "sha256-ftF4wrNxB66QMUyjaHyNRf1pdGWIloIY00gpT3RPhsE=";
     fetchSubmodules = true;
   };
 

No auto update branch exists
Received ExitFailure 1 when running
Raw command: nix-build --option sandbox true --arg config "{ allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A ansel
nix build failed.
2640 translated messages, 807 fuzzy translations, 958 untranslated messages.
[  2%] Built target locale_ca
[  2%] Built target locale_af
201 translated messages, 779 fuzzy translations, 3425 untranslated messages.
1713 translated messages, 1143 fuzzy translations, 1549 untranslated messages.
[  2%] Built target locale_gl
1081 translated messages, 1263 fuzzy translations, 2061 untranslated messages.
3070 translated messages, 656 fuzzy translations, 679 untranslated messages.
3075 translated messages, 652 fuzzy translations, 678 untranslated messages.
3076 translated messages, 651 fuzzy translations, 678 untranslated messages.
[  2%] Built target locale_da
3495 translated messages, 527 fuzzy translations, 383 untranslated messages.
3102 translated messages3102 translated messages, 649 fuzzy translations, 654 untranslated messages.
, 649 fuzzy translations, 654 untranslated messages.
4405 translated messages.
4212 translated messages, 101 fuzzy translations, 92 untranslated messages.
3138 translated messages, 634 fuzzy translations, 633 untranslated messages.
[  2%] Built target locale_fi
[  2%] Built target locale_el
[  2%] Built target locale_zh_TW
[  2%] Built target locale_he
[  2%] Built target locale_es
4243 translated messages, 85 fuzzy translations, 77 untranslated messages.
[  2%] Built target locale_fr
[  2%] Built target locale_cs
[  2%] Built target locale_eo
[  2%] Built target locale_it
[  2%] Built target locale_hu
[  2%] Built target locale_de
make: *** [Makefile:156: all] Error 2