this derivation will be built:
  /nix/store/gkh2yfrf35s84lx6qbpgdf5wq3zm1vck-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/gkh2yfrf35s84lx6qbpgdf5wq3zm1vck-bcachefs-module-7.0.0-26-generic.drv'...