this derivation will be built:
  /nix/store/l7rd9hki2x2i61cggcvbs5srv94gmijc-paperfetch-cli-0.1.0.drv
these 4 paths will be fetched (202.6 MiB download, 698.6 MiB unpacked):
  /nix/store/rxf83sv2x0ja1hi6vdli6ijll5v15x9j-chromium-151.0.7922.173
  /nix/store/4nk43swgl2blqivvl027pz6wr839x0qs-chromium-151.0.7922.173-sandbox
  /nix/store/hmigrfb18996cw9wjgbi0k901asl1jsf-chromium-unwrapped-151.0.7922.173
  /nix/store/kfx0hzgfflf6svhby4rnivs4y5fvgvq2-chromium-unwrapped-151.0.7922.173-sandbox