Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: antigravity-cli 0 -> 1
attrpath: antigravity-cli
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/v0gs338cq1wpzxk7kimswpxp07bfp7p9-packages.json.drv
building '/nix/store/v0gs338cq1wpzxk7kimswpxp07bfp7p9-packages.json.drv'...

Going to be running update for following packages:
 - antigravity-cli-1.0.8

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - antigravity-cli-1.0.8: UPDATING ...
 - antigravity-cli-1.0.8: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/an/antigravity-cli/package.nix b/pkgs/by-name/an/antigravity-cli/package.nix
index d26b21016e85..a32f85f8ab05 100644
--- a/pkgs/by-name/an/antigravity-cli/package.nix
+++ b/pkgs/by-name/an/antigravity-cli/package.nix
@@ -6,7 +6,7 @@
   versionCheckHook,
 }:
 let
-  wholeVersion = "1.0.8-6513509081677824"; # unfortunately this has dumb versioning
+  wholeVersion = "1.0.11-4844286987075584"; # unfortunately this has dumb versioning
   version = builtins.head (lib.splitString "-" wholeVersion);
 
   throwSystem = throw "Unsupported system: ${stdenvNoCC.hostPlatform.system}";
@@ -14,19 +14,19 @@ let
   sourceData = {
     x86_64-linux = fetchurl {
       url = "https://storage.googleapis.com/antigravity-public/antigravity-cli/${wholeVersion}/linux-x64/cli_linux_x64.tar.gz";
-      hash = "sha256-/BxcglSN6NqZdEbq50MypFW4bv2bCN37L0PqcuYz+e4=";
+      hash = "sha256-fPvpsRAhJSeyNiNA3RjVKONjA6gztx77y+CffrWPePs=";
     };
     aarch64-linux = fetchurl {
       url = "https://storage.googleapis.com/antigravity-public/antigravity-cli/${wholeVersion}/linux-arm/cli_linux_arm64.tar.gz";
-      hash = "sha256-QWQevvVezRdubRbG3V64C/XMHunfDsdA1OM8yhHoCHA=";
+      hash = "sha256-we5/ntE+2VcBkOtXdeB7srsyebXreqyFx7ktRPXNqOE=";
     };
     aarch64-darwin = fetchurl {
       url = "https://storage.googleapis.com/antigravity-public/antigravity-cli/${wholeVersion}/darwin-arm/cli_mac_arm64.tar.gz";
-      hash = "sha256-j+/brIYCKjIOa0KSGZHt4Ic4tjTzOrfPtA4J8iY9tHE=";
+      hash = "sha256-YsGLMXIC77Ox6wE39OXz/FbVLx8BxaCT6ljXkpEwI/w=";
     };
     x86_64-darwin = fetchurl {
       url = "https://storage.googleapis.com/antigravity-public/antigravity-cli/${wholeVersion}/darwin-x64/cli_mac_x64.tar.gz";
-      hash = "sha256-0Cp76whEYtBdZS6GOnC+qqICGoqexX+v3KCFJmfaFAU=";
+      hash = "sha256-gb2clNQwjpAS+2mQTlWiTXfo2Z4QELvXEo6yTe5ovEQ=";
     };
   };
 in

No auto update branch exists
There might already be an open PR for this update:
- antigravity-cli: 1.0.8 -> 1.0.11
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/532344"