these 6 derivations will be built:
  /nix/store/bm435g19kiagflnkr197n5lnazlmlcwy-source.drv
  /nix/store/dqj6p6m4gq7p1b8zqf28lgcgigyabdl0-cargo-package-zeroize-1.9.1.drv
  /nix/store/n425lnisjwsfpwx0zz9zdk8228radjip-vendor-registry.drv
  /nix/store/lwkw12midv5bc0gs5j9w4bp2g0vigaxi-vendor-cargo-deps.drv
  /nix/store/hdgx542ipkm6jdfrav7x8qzv3y3y8v6q-harmonia-deps-3.3.0.drv
  /nix/store/ivxq828lgrhhl3879bgsy129bdzmdf3r-harmonia-llvm-cov-3.3.0.drv