this derivation will be built:
  /nix/store/722dlj1y395ckka26h780h5156nvjrlk-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/722dlj1y395ckka26h780h5156nvjrlk-bcachefs-module-7.0.0-39-generic.drv'...