Running nixpkgs-update (https://github.com/NixOS/infra/blob/main/non-critical-infra/modules/nixpkgs-update/README.md) with UPDATE_INFO: font-manager 0.9.4 -> 0.9.6 https://github.com/FontManager/font-manager/releases
attrpath: font-manager
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/5dgsx5g63b0wxvcfjf9akgah364fnv5n-packages.json.drv
building '/nix/store/5dgsx5g63b0wxvcfjf9akgah364fnv5n-packages.json.drv'...

Going to be running update for following packages:
 - font-manager-0.9.4

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - font-manager-0.9.4: UPDATING ...
 - font-manager-0.9.4: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/fo/font-manager/package.nix b/pkgs/by-name/fo/font-manager/package.nix
index cddd1493fdbd..df3c3d66e9d3 100644
--- a/pkgs/by-name/fo/font-manager/package.nix
+++ b/pkgs/by-name/fo/font-manager/package.nix
@@ -31,13 +31,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "font-manager";
-  version = "0.9.4";
+  version = "0.9.6";
 
   src = fetchFromGitHub {
     owner = "FontManager";
     repo = "font-manager";
     tag = finalAttrs.version;
-    hash = "sha256-hggRvwMy/D2jc98CQPc7GChTV9+zYbYHPMENf/8Uq9s=";
+    hash = "sha256-VWw5UwH2wIsETHzy9CpaRxFTcWfAj/3hBLUUb0V/nwc=";
   };
 
   patches = [

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 font-manager
nix build failed.
got build log for 'font-manager' from 'daemon'
Running phase: unpackPhase
@nix { "action": "setPhase", "phase": "unpackPhase" }
unpacking source archive /nix/store/r38y7nglka9j1v5b97ihjp6hyd25xj55-source
source root is source
Running phase: patchPhase
@nix { "action": "setPhase", "phase": "patchPhase" }
applying patch /nix/store/1rl205qlarhqd89mgmsc8yrnlk12vkwl-fix-reproducible-build-issue.patch
patching file data/com.github.FontManager.FontManager.appdata.xml.in.in
Reversed (or previously applied) patch detected!  Assume -R? [n] 
Apply anyway? [n] 
Skipping patch.
1 out of 1 hunk ignored -- saving rejects to file data/com.github.FontManager.FontManager.appdata.xml.in.in.rej
patching file data/com.github.FontManager.FontViewer.appdata.xml.in.in
Reversed (or previously applied) patch detected!  Assume -R? [n] 
Apply anyway? [n] 
Skipping patch.
1 out of 1 hunk ignored -- saving rejects to file data/com.github.FontManager.FontViewer.appdata.xml.in.in.rej
patching file meson.build
Hunk #1 FAILED at 8.
Hunk #2 FAILED at 72.
Hunk #3 FAILED at 125.
3 out of 3 hunks FAILED -- saving rejects to file meson.build.rej