this derivation will be built:
  /nix/store/ksn59m82l94ss2h8k9ddi8hzn11slyg3-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/ksn59m82l94ss2h8k9ddi8hzn11slyg3-bcachefs-module-7.0.0-31-generic.drv'...