git-big-picture 0 -> 1
attrpath: git-big-picture
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/ryms511nfnah470341jvn0v6zmipqc8b-packages.json.drv
building '/nix/store/ryms511nfnah470341jvn0v6zmipqc8b-packages.json.drv'...

Going to be running update for following packages:
 - git-big-picture-1.1.1

Press Enter key to continue...
Running update for:
 - git-big-picture-1.1.1: UPDATING ...
 - git-big-picture-1.1.1: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/applications/version-management/git-big-picture/default.nix b/pkgs/applications/version-management/git-big-picture/default.nix
index a3ac58c04be8..03cbcf0ad747 100644
--- a/pkgs/applications/version-management/git-big-picture/default.nix
+++ b/pkgs/applications/version-management/git-big-picture/default.nix
@@ -2,14 +2,14 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "git-big-picture";
-  version = "1.1.1";
+  version = "1.3.0";
   format = "wheel";
 
   src = fetchPypi {
     inherit format version;
     pname = "git_big_picture"; # underscores needed for working download URL
     python = "py3"; # i.e. no Python 2.7
-    sha256 = "a20a480057ced1585c4c38497d27a5012f12dd29697313f0bb8fa6ddbb5c17d8";
+    sha256 = "sha256-utWgt5x4GRhmUIKsw4z+9a1y23KGUq7Qrw4YiYP5qdA=";
   };
 
   postFixup = ''

No auto update branch exists
Received ExitFailure 1 when running
Raw command: /nix/store/v7gdmdc9yhx3ngh840xx5kr46840s73b-nix-2.18.2/bin/nix-build --option sandbox true --arg config "{ allowBroken = true; allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A git-big-picture
Received ExitFailure 1 when running
Raw command: /nix/store/v7gdmdc9yhx3ngh840xx5kr46840s73b-nix-2.18.2/bin/nix --extra-experimental-features nix-command log -f . git-big-picture
Standard output:

error: build log of 'git-big-picture' is not available