gcs 0 -> 1
attrpath: gcs
Checking auto update branch...
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] skipping because derivation has updateScript
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/3k19g3x6yfjff0hqxdl2j4k432q33sqq-packages.json.drv
these 5 paths will be fetched (4.38 MiB download, 15.11 MiB unpacked):
  /nix/store/3lga7b1bhrnrjxnhjw85068yj4n99jbg-git-lfs-3.5.1
  /nix/store/chm47ark1aif9fvkdywds61010l1gsns-nix-prefetch-git
  /nix/store/6kmyp62kxmxk8rx3hh3lh9xllx4j4mr0-nix-update-1.2.0
  /nix/store/plg5sgs93j4hq7zmqr86xvzrxx5b6cyb-nixpkgs-fmt-1.3.0
  /nix/store/bs8pkg1rf8v7vvg920vz32bc6yq53z5j-nixpkgs-review-2.10.3
copying path '/nix/store/plg5sgs93j4hq7zmqr86xvzrxx5b6cyb-nixpkgs-fmt-1.3.0' from 'https://cache.nixos.org'...
copying path '/nix/store/bs8pkg1rf8v7vvg920vz32bc6yq53z5j-nixpkgs-review-2.10.3' from 'https://cache.nixos.org'...
copying path '/nix/store/3lga7b1bhrnrjxnhjw85068yj4n99jbg-git-lfs-3.5.1' from 'https://cache.nixos.org'...
copying path '/nix/store/chm47ark1aif9fvkdywds61010l1gsns-nix-prefetch-git' from 'https://cache.nixos.org'...
copying path '/nix/store/6kmyp62kxmxk8rx3hh3lh9xllx4j4mr0-nix-update-1.2.0' from 'https://cache.nixos.org'...
building '/nix/store/3k19g3x6yfjff0hqxdl2j4k432q33sqq-packages.json.drv'...

Going to be running update for following packages:
 - gcs-5.20.4

Press Enter key to continue...
Running update for:
 - gcs-5.20.4: UPDATING ...
 - gcs-5.20.4: DONE.

Packages updated!

The diff was empty after rewrites.