Running nixpkgs-update (https://github.com/NixOS/infra/blob/main/non-critical-infra/modules/nixpkgs-update/README.md) with UPDATE_INFO: argc 0 -> 1
attrpath: argc
Checking auto update branch...
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] skipping because derivation has updateScript
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/6v9ifvj8ci06llzyj6ah06y0zy0bhv8d-packages.json.drv
building '/nix/store/6v9ifvj8ci06llzyj6ah06y0zy0bhv8d-packages.json.drv'...

Going to be running update for following packages:
 - argc-1.24.0

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - argc-1.24.0: UPDATING ...
 - argc-1.24.0: DONE.

Packages updated!

The diff was empty after rewrites.