Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: amazon-cloudwatch-agent 0 -> 1
attrpath: amazon-cloudwatch-agent
Checking auto update branch...
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] skipping because derivation has updateScript
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/zm5cclims9398hp450af19vdva2sq76h-packages.json.drv
building '/nix/store/zm5cclims9398hp450af19vdva2sq76h-packages.json.drv'...

Going to be running update for following packages:
 - amazon-cloudwatch-agent-1.300071.0

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - amazon-cloudwatch-agent-1.300071.0: UPDATING ...
 - amazon-cloudwatch-agent-1.300071.0: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/am/amazon-cloudwatch-agent/package.nix b/pkgs/by-name/am/amazon-cloudwatch-agent/package.nix
index 59e656efca05..7e7b9386062a 100644
--- a/pkgs/by-name/am/amazon-cloudwatch-agent/package.nix
+++ b/pkgs/by-name/am/amazon-cloudwatch-agent/package.nix
@@ -11,17 +11,17 @@
 
 buildGoModule (finalAttrs: {
   pname = "amazon-cloudwatch-agent";
-  version = "1.300071.0";
+  version = "1.300072.0";
 
   src = fetchFromGitHub {
     owner = "aws";
     repo = "amazon-cloudwatch-agent";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-YFAOz1NxE5A8fCcdom1EyV5sfBPfPQziMUtk98nauKU=";
+    hash = "sha256-cvfmt1FW+mqHNXLWcZZLQvX+M7OkO1Bc+5R6vVzaKeg=";
   };
 
   proxyVendor = true; # darwin/linux hash mismatch
-  vendorHash = "sha256-PuRr7Glyr3t4o9SH5B1c9vbxQ/jnRMrOPgl2QkOHYCI=";
+  vendorHash = "sha256-ve69C8ivYM3WrjTcTjKXOqA/rDC86Uw6x7nuhcdvobI=";
 
   # See the list in https://github.com/aws/amazon-cloudwatch-agent/blob/v1.300049.1/Makefile#L68-L77.
   subPackages = [

An auto update branch exists with message `amazon-cloudwatch-agent: 1.300071.0 -> 1.300072.0`. New version is 1.300072.0.
An auto update branch exists with an equal or greater version