this derivation will be built:
  /nix/store/0bizy023yb0kj4kq6y1mfw8967rq7dgv-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/0bizy023yb0kj4kq6y1mfw8967rq7dgv-bcachefs-module-7.0.0-29-generic.drv'...