waybar-mpris 0 -> 1
attrpath: waybar-mpris
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/apa9ivnb3w7ja2szk34fgm1fzmp7417w-packages.json.drv
building '/nix/store/apa9ivnb3w7ja2szk34fgm1fzmp7417w-packages.json.drv'...

Going to be running update for following packages:
 - waybar-mpris-unstable-2022-01-27

Press Enter key to continue...
Running update for:
 - waybar-mpris-unstable-2022-01-27: UPDATING ...
 - waybar-mpris-unstable-2022-01-27: DONE.

Packages updated!

The diff was empty after rewrites.