Running nixpkgs-update (https://github.com/NixOS/infra/blob/main/non-critical-infra/modules/nixpkgs-update/README.md) with UPDATE_INFO: blackfire 0 -> 1
attrpath: blackfire
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] these 2 derivations will be built:
  /nix/store/3glx4w1cdyhb7fw7v03yd87mchs48xc2-update-blackfire.drv
  /nix/store/2hcsmj3l7gq8y4l6hnids5l0ks0k5ggb-packages.json.drv
building '/nix/store/3glx4w1cdyhb7fw7v03yd87mchs48xc2-update-blackfire.drv'...
building '/nix/store/2hcsmj3l7gq8y4l6hnids5l0ks0k5ggb-packages.json.drv'...

Going to be running update for following packages:
 - blackfire-2026.10.2

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - blackfire-2026.10.2: UPDATING ...
 - blackfire-2026.10.2: DONE.

Packages updated!

The diff was empty after rewrites.