these 2 derivations will be built:
  /nix/store/f001rq6ixpfa81sj07xsgkxfd7ffn6cq-iets-deps-static-x86_64-unknown-linux-musl-0.1.0.drv
  /nix/store/qr0fcaz4bazn2lk0y8pvxk0fgfqwv6j8-iets-static-x86_64-unknown-linux-musl-0.1.0.drv