Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: fairywren 0 -> 1
attrpath: fairywren
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[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/lcj1ip32rv8d34hfy08ygb3is5p9hhwr-packages.json.drv
building '/nix/store/lcj1ip32rv8d34hfy08ygb3is5p9hhwr-packages.json.drv'...

Going to be running update for following packages:
 - fairywren-0-unstable-2026-08-24

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - fairywren-0-unstable-2026-08-24: UPDATING ...
 - fairywren-0-unstable-2026-08-24: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/fa/fairywren/package.nix b/pkgs/by-name/fa/fairywren/package.nix
index 8ea47bc320ce..26fa6d70b138 100644
--- a/pkgs/by-name/fa/fairywren/package.nix
+++ b/pkgs/by-name/fa/fairywren/package.nix
@@ -22,13 +22,13 @@ lib.checkListOfEnum "${pname}: colorVariants" colorVariantList colorVariants
   stdenvNoCC.mkDerivation
   {
     inherit pname;
-    version = "0-unstable-2026-08-24";
+    version = "0-unstable-2026-09-11";
 
     src = fetchFromGitLab {
       owner = "FreshDoctor";
       repo = "FairyWren-Icons";
-      rev = "03779cda0f6e8cd9f9a71e9e0f0984363d901358";
-      hash = "sha256-TbDQKkuz8BpeW2zcOCRw0SDH1zZAWpyHoENEWdLWlt0=";
+      rev = "fed19f57ef1c29d0c14fc03e2dc0be35b01c5b1e";
+      hash = "sha256-S9OHd2K+SWuBjIlv12HG2u4oiS19oVXKSW8pKWI8GvE=";
     };
 
     propagatedBuildInputs = [

No auto update branch exists
Successfully finished processing
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