these 3 derivations will be built:
  /nix/store/6jf4jnbxcplmrhhqgbf38p1xav3k23xx-source.drv
  /nix/store/62c4rkfijhvdvbcqa5s78ad358sqqw33-t3code-0.0.42.drv
  /nix/store/k4pfrrbvkl8gqdbrllamxc00bl9faig6-t3code-0.0.42.drv
this path will be fetched (118.4 MiB download, 286.3 MiB unpacked):
  /nix/store/hjyz58vzsbh71lzj7sz1zdhmwbf326zf-electron-44.3.0