this derivation will be built:
  /nix/store/8ph1sb1vd3fb0yn485ji0mrgq8vzj11m-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/8ph1sb1vd3fb0yn485ji0mrgq8vzj11m-bcachefs-module-7.0.0-31-generic.drv'...