these 7 derivations will be built:
  /nix/store/11z887c007z3n2l5q0wic8i4q9bmdyf2-source.drv
  /nix/store/6zccc35c20sfic7wph9i99zdmdk7bslh-cargo-src-blake3-1.8.7.drv
  /nix/store/5ql5kwgblg563hhac1536h7j91agcl44-cargo-package-blake3-1.8.7.drv
  /nix/store/gjj0plw8f7bcyhxha31g9k83aqjl9qj5-vendor-registry.drv
  /nix/store/2clik7cmb3zwhnzpsnkbvbqbc5hph987-vendor-cargo-deps.drv
  /nix/store/47y5jcy6zlqzfs4y34laziwycigg9yz2-harmonia-deps-3.2.0.drv
  /nix/store/djxxyr2w7ahpd48cjj9pqhcx9s7ikr0v-harmonia-llvm-cov-3.2.0.drv