this derivation will be built:
  /nix/store/zfzw5prv9d6k8cjrn74bff6shlccxjhd-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/zfzw5prv9d6k8cjrn74bff6shlccxjhd-bcachefs-module-7.0.0-30-generic.drv'...