this derivation will be built:
  /nix/store/ldq5rsbsqkg27jpbvxxzb9zblg0q07j1-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/ldq5rsbsqkg27jpbvxxzb9zblg0q07j1-bcachefs-module-7.0.0-31-generic.drv'...