savepagenow 0 -> 1
attrpath: savepagenow
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] 
Going to be running update for following packages:
 - savepagenow-1.1.1

Press Enter key to continue...
Running update for:
 - savepagenow-1.1.1: UPDATING ...
 - savepagenow-1.1.1: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/tools/misc/savepagenow/default.nix b/pkgs/tools/misc/savepagenow/default.nix
index da29fa3b05a9..0643ad2174f1 100644
--- a/pkgs/tools/misc/savepagenow/default.nix
+++ b/pkgs/tools/misc/savepagenow/default.nix
@@ -2,13 +2,13 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "savepagenow";
-  version = "1.1.1";
+  version = "1.3.0";
 
   src = fetchFromGitHub {
     owner = "pastpages";
     repo = pname;
-    rev = "v${version}";
-    sha256 = "1lz6rc47cds9rb35jdf8n13gr61wdkh5jqzx4skikm1yrqkwjyhm";
+    rev = "refs/tags/${version}";
+    sha256 = "sha256-omQ28GqgBKC8W51c0qb6Tg06obXskyfF+2dg/13ah1M=";
   };
 
   propagatedBuildInputs = with python3Packages; [ click requests ];

No auto update branch exists
Received ExitFailure 1 when running
Raw command: /nix/store/3nqhcyc7vid1npgcd0m7arg5sn325nhz-nix-2.12.0/bin/nix-build --option sandbox true --arg config "{ allowBroken = true; allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A savepagenow
nix build failed.
  File "setup.py", line 41, in <module>
    setup(
  File "/nix/store/54mbk7y07h2hl7zvj49vd0g5arxcdiy9-python3.11-setuptools-69.0.3/lib/python3.11/site-packages/setuptools/__init__.py", line 102, in setup
    _install_setup_requires(attrs)
  File "/nix/store/54mbk7y07h2hl7zvj49vd0g5arxcdiy9-python3.11-setuptools-69.0.3/lib/python3.11/site-packages/setuptools/__init__.py", line 75, in _install_setup_requires
    _fetch_build_eggs(dist)
  File "/nix/store/54mbk7y07h2hl7zvj49vd0g5arxcdiy9-python3.11-setuptools-69.0.3/lib/python3.11/site-packages/setuptools/__init__.py", line 80, in _fetch_build_eggs
    dist.fetch_build_eggs(dist.setup_requires)
  File "/nix/store/54mbk7y07h2hl7zvj49vd0g5arxcdiy9-python3.11-setuptools-69.0.3/lib/python3.11/site-packages/setuptools/dist.py", line 636, in fetch_build_eggs
    return _fetch_build_eggs(self, requires)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/nix/store/54mbk7y07h2hl7zvj49vd0g5arxcdiy9-python3.11-setuptools-69.0.3/lib/python3.11/site-packages/setuptools/installer.py", line 38, in _fetch_build_eggs
    resolved_dists = pkg_resources.working_set.resolve(
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/nix/store/54mbk7y07h2hl7zvj49vd0g5arxcdiy9-python3.11-setuptools-69.0.3/lib/python3.11/site-packages/pkg_resources/__init__.py", line 829, in resolve
    dist = self._resolve_dist(
           ^^^^^^^^^^^^^^^^^^^
  File "/nix/store/54mbk7y07h2hl7zvj49vd0g5arxcdiy9-python3.11-setuptools-69.0.3/lib/python3.11/site-packages/pkg_resources/__init__.py", line 865, in _resolve_dist
    dist = best[req.key] = env.best_match(
                           ^^^^^^^^^^^^^^^
  File "/nix/store/54mbk7y07h2hl7zvj49vd0g5arxcdiy9-python3.11-setuptools-69.0.3/lib/python3.11/site-packages/pkg_resources/__init__.py", line 1135, in best_match
    return self.obtain(req, installer)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/nix/store/54mbk7y07h2hl7zvj49vd0g5arxcdiy9-python3.11-setuptools-69.0.3/lib/python3.11/site-packages/pkg_resources/__init__.py", line 1147, in obtain
    return installer(requirement)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/nix/store/54mbk7y07h2hl7zvj49vd0g5arxcdiy9-python3.11-setuptools-69.0.3/lib/python3.11/site-packages/setuptools/installer.py", line 103, in _fetch_build_egg_no_warn
    raise DistutilsError(str(e)) from e
distutils.errors.DistutilsError: Command '['/nix/store/y027d3bvlaizbri04c1bzh28hqd6lj01-python3-3.11.7/bin/python3.11', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/build/tmp0p4zzglo', '--quiet', 'setuptools_scm']' returned non-zero exit status 1.
/nix/store/yq9qag5ak3w15nhcqplnhxpny6295l36-stdenv-linux/setup: line 1582: pop_var_context: head of shell_variables not a function context