this derivation will be built:
  /nix/store/njgjkg4z7bdr6wqn7q2frxmclmcjh5xm-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/njgjkg4z7bdr6wqn7q2frxmclmcjh5xm-bcachefs-module-7.0.0-28-generic.drv'...