this derivation will be built:
  /nix/store/nwxrckwzcp3phkd0qd0n36f91x9ylc1m-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/nwxrckwzcp3phkd0qd0n36f91x9ylc1m-bcachefs-module-7.0.0-27-generic.drv'...