these 15 derivations will be built:
  /nix/store/fd1fr9aim1ggkwzs2igc6sgwrpv8c6q1-cargo-src-aho-corasick-1.1.5.drv
  /nix/store/2pqqhlj8xr1nmvdcgqdvklnfgiq4impm-cargo-package-aho-corasick-1.1.5.drv
  /nix/store/8yidyljcz09xyk7m8bgd5r5xb5pwdlw5-source.drv
  /nix/store/shkjx8r9sqdggn3nvwm9zssihkzm0szw-cargo-src-regex-1.13.1.drv
  /nix/store/9x0amckj6qvi4d8k6k9sgyqm3qcmdg5q-cargo-package-regex-1.13.1.drv
  /nix/store/a769qp1s3f2zxn13s9n4kbpffk01bn45-cargo-src-env_filter-2.0.0.drv
  /nix/store/b8nnyn47kz16rgrfwd37ir6ki38zb1p6-cargo-src-regex-automata-0.4.18.drv
  /nix/store/j7j3fr4rv7fkin909vhljvik7mk14bgd-cargo-package-env_filter-2.0.0.drv
  /nix/store/g1hadzx0lfivgmcqrjdxrliqxp13lx9v-cargo-src-env_logger-0.11.11.drv
  /nix/store/l4yz2gkvd9rkxn90hzarll1i9whhlvwh-cargo-package-env_logger-0.11.11.drv
  /nix/store/z8k8c4kfakp4windp4ks6awrkalpmv4z-cargo-package-regex-automata-0.4.18.drv
  /nix/store/dz48lwqpdvplfa0cp4c2xl5apkwnx7w6-vendor-registry.drv
  /nix/store/sd4ra3q1wsl2ahn30dg9qnkzla9lsixk-vendor-cargo-deps.drv
  /nix/store/f8i42fzan74khx81msxpxqm0w0s8d49c-tincd-deps-0.1.0.drv
  /nix/store/lsxwnj2f67wma1axisndc2zsq12wycm0-tincd-test-0.1.0.drv