this derivation will be built:
  /nix/store/ijsd7k0igymgawx532kpny144lc72v60-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/ijsd7k0igymgawx532kpny144lc72v60-bcachefs-module-7.0.0-14-generic.drv'...