these 2 derivations will be built:
  /nix/store/ismh278d9hgc6c7wnw9bhgy01xf6gir0-iets-deps-static-x86_64-unknown-linux-musl-0.1.0.drv
  /nix/store/j1m3bzrwzj9zdf2kfvw4qavrrx2bwlck-iets-static-x86_64-unknown-linux-musl-0.1.0.drv