1this derivation will be built:2 /nix/store/pwycx6g7d74jzqi3858vgz9hk78l48vx-python3.9-pc-ble-driver-py-0.17.0.drv3these 5 paths will be fetched (11.5 MiB download, 156.4 MiB unpacked):4 /nix/store/fw7qs3iklnabgf9m7jgnwc7w9maj0wnc-boost-1.79.05 /nix/store/h4z0lpfqq0rj74rpn781xm82kah9a9mz-boost-1.79.0-dev6 /nix/store/niygy60blwk7s2m44cr8ayd85d4509wj-python3.9-distro-1.7.07 /nix/store/ipffgdxl7plx6xm388i95dq1wq6w5rq8-python3.9-scikit-build-0.15.08 /nix/store/p1vmpvirby6wsdnpifzgwpy885fcbybb-python3.9-setuptools-scm-7.0.5