kbd 0 -> 1
attrpath: kbd
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/1q8flln9hc5q5sgy503gnvli5ibhjvjh-packages.json.drv
building '/nix/store/1q8flln9hc5q5sgy503gnvli5ibhjvjh-packages.json.drv'...

Going to be running update for following packages:
 - kbd-2.6.3

Press Enter key to continue...
Running update for:
 - kbd-2.6.3: UPDATING ...
 - kbd-2.6.3: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/os-specific/linux/kbd/default.nix b/pkgs/os-specific/linux/kbd/default.nix
index 9d97f73780d5..badb02aaec5a 100644
--- a/pkgs/os-specific/linux/kbd/default.nix
+++ b/pkgs/os-specific/linux/kbd/default.nix
@@ -17,11 +17,11 @@
 
 stdenv.mkDerivation rec {
   pname = "kbd";
-  version = "2.6.3";
+  version = "2.6.4";
 
   src = fetchurl {
     url = "mirror://kernel/linux/utils/kbd/${pname}-${version}.tar.xz";
-    sha256 = "sha256-BJlsCNfRxGCWb7JEo9OIM1LCZ0t61SIAPZ9Oy4q0jes=";
+    sha256 = "sha256-UZ+NCHrsyn4KM80IS++SwGbrGXMWZmU9zHDJ1xqkCSY=";
   };
 
   # vlock is moved into its own output, since it depends on pam. This

An auto update branch exists with message `kbd: 2.6.3 -> 2.6.4`. New version is 2.6.4.
An auto update branch exists with an equal or greater version