this derivation will be built:
  /nix/store/23z3xnc54zzc23wi1mcfvp5l04sp1wf5-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/23z3xnc54zzc23wi1mcfvp5l04sp1wf5-bcachefs-module-7.0.0-28-generic.drv'...