these 3 derivations will be built:
  /nix/store/c0am9vbcy84zz6dngccyk7gm5hxa7a38-zeroclaw-web-src-0.8.3.drv
  /nix/store/b518xqcni36rqwfi227zbcajinn57yfs-zeroclaw-0.8.3-npm-deps.drv
  /nix/store/4rfn70fjxclsd0gm7lrlffz5vn6jw0gg-zeroclaw-0.8.3.drv
these 2 paths will be fetched (198.0 MiB download, 1.8 GiB unpacked):
  /nix/store/7k829f9y8mpcqf10x32q5nbc3m72xrrv-source
  /nix/store/5kzvcfiji4nc4yfq7xfqvvn9r5r9z5d4-zeroclaw-0.8.3-vendor