this derivation will be built:
  /nix/store/bj5kj9zqgnzrd94p1z812lpniklksv86-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/bj5kj9zqgnzrd94p1z812lpniklksv86-bcachefs-module-7.0.0-28-generic.drv'...