these 4 derivations will be built:
  /nix/store/0bh4ym3kwxhpzs8igj6975kxglialg3g-source.drv
  /nix/store/1fbmw1j6shh71nmx5n7mjwf3kcx0k2i9-hermes-desktop-0.7.6-npm-deps.drv
  /nix/store/4nzzcjv7fw8c5anvym56s01lqhl17csy-hermes-desktop.desktop.drv
  /nix/store/cq3sk4r6ziw8cdkjqydzi1yq5hpslsv1-hermes-desktop-0.7.6.drv
these 2 paths will be fetched (106.5 MiB download, 264.9 MiB unpacked):
  /nix/store/zp5kb2wwybyhkagnq7l9qzbyygg9i17x-electron-41.10.3
  /nix/store/fl3z1hrcl1a1lb533ykijqpc6pa57adb-electron-41.10.3-headers