these 6 derivations will be built:
  /nix/store/1aw3qns8k1jd0rg810qzk7iaxqzhyvfr-source.drv
  /nix/store/zn9v2ashi44781n2b7mr6iwawxh3gr5l-cargo-package-tokio-util-0.7.19.drv
  /nix/store/y9ph0bzbmzb66k3hnv5ilbsj4pafkrfh-vendor-registry.drv
  /nix/store/nvfq6lrcyfxldcvd09gc3r8jp20rpddv-vendor-cargo-deps.drv
  /nix/store/b7bna1ka1yp54ksf4ainz7maz0hzjdxj-harmonia-deps-3.1.0.drv
  /nix/store/fp1bkj5pvzm0llki1h8dascv9mq31w09-harmonia-3.1.0.drv