this derivation will be built:
  /nix/store/m292l0v80rx581w40fl8h9c6i9f3bvwx-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/m292l0v80rx581w40fl8h9c6i9f3bvwx-bcachefs-module-7.0.0-31-generic.drv'...