memray 0 -> 1
attrpath: memray
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/k158b34ynbpm6sxak7hdiw632z9jmgnl-packages.json.drv
building '/nix/store/k158b34ynbpm6sxak7hdiw632z9jmgnl-packages.json.drv'...

Going to be running update for following packages:
 - memray-1.11.0

Press Enter key to continue...
Running update for:
 - memray-1.11.0: UPDATING ...
 - memray-1.11.0: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/development/tools/memray/default.nix b/pkgs/development/tools/memray/default.nix
index 8e0b2689984e..fb83ebe7c5b5 100644
--- a/pkgs/development/tools/memray/default.nix
+++ b/pkgs/development/tools/memray/default.nix
@@ -8,14 +8,14 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "memray";
-  version = "1.11.0";
+  version = "1.12.0";
   format = "setuptools";
 
   src = fetchFromGitHub {
     owner = "bloomberg";
     repo = "memray";
     rev = "refs/tags/v${version}";
-    hash = "sha256-DaJ1Hhg7q4ckA5feUx0twOsmy28v5aBBCTUAkn43xAo=";
+    hash = "sha256-H78IZuRbpt9W3R4Rj7Y01TwuU5BWe+aaUcLmNr5JXIA=";
   };
 
   nativeBuildInputs = [

No auto update branch exists
Received ExitFailure 1 when running
Raw command: /nix/store/03a4f9rij2z4mmwprlbip3mrnnfaw0yd-nix-2.18.2/bin/nix-build --option sandbox true --arg config "{ allowBroken = true; allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A memray
nix build failed.
Sourcing setuptools-check-hook
Using setuptoolsCheckPhase
Sourcing pytest-check-hook
Using pytestCheckPhase
Removing setuptoolsCheckPhase
@nix { "action": "setPhase", "phase": "unpackPhase" }
Running phase: unpackPhase
unpacking source archive /nix/store/y4gzs928sdh57vnkzammfl02j6p550bl-source
source root is source
setting SOURCE_DATE_EPOCH to timestamp 315619200 of file source/webpack.config.js
@nix { "action": "setPhase", "phase": "patchPhase" }
Running phase: patchPhase
@nix { "action": "setPhase", "phase": "updateAutotoolsGnuConfigScriptsPhase" }
Running phase: updateAutotoolsGnuConfigScriptsPhase
Updating Autotools / GNU config script to a newer upstream version: ./src/vendor/libbacktrace/config.sub
Updating Autotools / GNU config script to a newer upstream version: ./src/vendor/libbacktrace/config.guess
@nix { "action": "setPhase", "phase": "configurePhase" }
Running phase: configurePhase
fixing libtool script ./src/vendor/libbacktrace/ltmain.sh
no configure script, doing nothing
@nix { "action": "setPhase", "phase": "buildPhase" }
Running phase: buildPhase
Executing setuptoolsBuildPhase
Traceback (most recent call last):
  File "/build/source/nix_run_setup", line 8, in <module>
    exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))
  File "setup.py", line 11, in <module>
    import pkgconfig
ModuleNotFoundError: No module named 'pkgconfig'
/nix/store/xfhkjnpqjwlf6hlk1ysmq3aaq80f3bjj-stdenv-linux/setup: line 1579: pop_var_context: head of shell_variables not a function context