Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: astal.source 0 -> 1
attrpath: astal.source
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/4syz4xxx76pnyi5c42wvhyi3smva22cw-packages.json.drv
building '/nix/store/4syz4xxx76pnyi5c42wvhyi3smva22cw-packages.json.drv'...

Going to be running update for following packages:
 - astal-source-0-unstable-2025-11-26

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - astal-source-0-unstable-2025-11-26: UPDATING ...
 - astal-source-0-unstable-2025-11-26: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/development/libraries/astal/source.nix b/pkgs/development/libraries/astal/source.nix
index ecd718b786a5..a0b1cb987296 100644
--- a/pkgs/development/libraries/astal/source.nix
+++ b/pkgs/development/libraries/astal/source.nix
@@ -7,15 +7,15 @@ let
   originalDrv = fetchFromGitHub {
     owner = "Aylur";
     repo = "astal";
-    rev = "7d1fac8a4b2a14954843a978d2ddde86168c75ef";
-    hash = "sha256-Jh4VtPcK2Ov+RTcV9FtyQRsxiJmXFQGfqX6jjM7/mgc=";
+    rev = "d8738f97ed01f4d87f668df35fa7bbad795c9e49";
+    hash = "sha256-lsLyO08Gv9eLvUYd6I+UUuZeT4w5M1vU/ulo5QICoNo=";
   };
 in
 originalDrv.overrideAttrs (
   final: prev: {
     name = "${final.pname}-${final.version}"; # fetchFromGitHub already defines name
     pname = "astal-source";
-    version = "0-unstable-2025-11-26";
+    version = "0-unstable-2026-05-22";
 
     meta = prev.meta // {
       description = "Building blocks for creating custom desktop shells (source)";

An auto update branch exists with message `astal.source: 0-unstable-2025-11-26 -> 0-unstable-2026-05-19`. New version is 0-unstable-2026-05-22.
The auto update branch does not match or exceed the new version.
There might already be an open PR for this update:
- astal.source: 0-unstable-2025-11-26 -> 0-unstable-2026-05-22
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/523117"