ledfx 0 -> 1
attrpath: ledfx
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/wvrralqxfwvgdhmn33mxi1yrvkw5nii9-packages.json.drv
building '/nix/store/wvrralqxfwvgdhmn33mxi1yrvkw5nii9-packages.json.drv'...

Going to be running update for following packages:
 - python3.11-ledfx-2.0.86

Press Enter key to continue...
Running update for:
 - python3.11-ledfx-2.0.86: UPDATING ...
 - python3.11-ledfx-2.0.86: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/applications/audio/ledfx/default.nix b/pkgs/applications/audio/ledfx/default.nix
index 40a684631265..c37f4e7ff708 100644
--- a/pkgs/applications/audio/ledfx/default.nix
+++ b/pkgs/applications/audio/ledfx/default.nix
@@ -5,12 +5,12 @@
 
 python3.pkgs.buildPythonPackage rec {
   pname = "ledfx";
-  version = "2.0.86";
+  version = "2.0.89";
   pyproject= true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-miOGMsrvK3A3SYnd+i/lqB+9GOHtO4F3RW8NkxDgFqU=";
+    hash = "sha256-PBOj6u0TukT6wRKMQML4+XNQQZvsGyRzXBk9YsISst4=";
   };
 
   postPatch = ''

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 ledfx
nix build failed.
got build log for 'ledfx' from 'daemon'
Sourcing python-remove-tests-dir-hook
Sourcing python-catch-conflicts-hook.sh
Sourcing python-remove-bin-bytecode-hook.sh
Sourcing pypa-build-hook
Using pypaBuildPhase
Sourcing python-runtime-deps-check-hook
Using pythonRuntimeDepsCheckHook
Sourcing pypa-install-hook
Using pypaInstallPhase
Sourcing python-imports-check-hook.sh
Using pythonImportsCheckPhase
Sourcing python-namespaces-hook
Sourcing python-catch-conflicts-hook.sh
@nix { "action": "setPhase", "phase": "unpackPhase" }
Running phase: unpackPhase
unpacking source archive /nix/store/x8rapcg68ha837lwmnqiva4kvr78rbbd-ledfx-2.0.89.tar.gz
source root is ledfx-2.0.89
setting SOURCE_DATE_EPOCH to timestamp 1705642509 of file ledfx-2.0.89/prod.env
@nix { "action": "setPhase", "phase": "patchPhase" }
Running phase: patchPhase
substitute(): ERROR: file 'setup.py' does not exist
/nix/store/v5irq7wvkr7kih0hhnch5nnv2dcq8c4f-stdenv-linux/setup: line 131: pop_var_context: head of shell_variables not a function context