this derivation will be built:
  /nix/store/k22i83vdvxh16sr0nr95p6ff9g9a0jkj-updater-0.1.0.drv
this path will be fetched (92.3 KiB download, 436.6 KiB unpacked):
  /nix/store/w4kbgxdmshb4li26a69b9isdwcv591s6-nix-update-1.16.0