Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: dart-sass 0 -> 1
attrpath: dart-sass
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/5cxrws08j67p505gws77f9243gxargjk-packages.json.drv
building '/nix/store/5cxrws08j67p505gws77f9243gxargjk-packages.json.drv'...

Going to be running update for following packages:
 - dart-sass-1.99.0

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - dart-sass-1.99.0: UPDATING ...
 - dart-sass-1.99.0: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/da/dart-sass/pubspec.lock.json b/pkgs/by-name/da/dart-sass/pubspec.lock.json
index 3d8fc9a42a88..734a99da592e 100644
--- a/pkgs/by-name/da/dart-sass/pubspec.lock.json
+++ b/pkgs/by-name/da/dart-sass/pubspec.lock.json
@@ -744,11 +744,11 @@
       "dependency": "transitive",
       "description": {
         "name": "vm_service",
-        "sha256": "45caa6c5917fa127b5dbcfbd1fa60b14e583afdc08bfc96dda38886ca252eb60",
+        "sha256": "046d3928e16fa4dc46e8350415661755ab759d9fc97fc21b5ab295f71e4f0499",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "15.0.2"
+      "version": "15.1.0"
     },
     "watcher": {
       "dependency": "direct main",

Package version did not change.