this derivation will be built:
  /nix/store/v1y5v21w72kch145gbmn582p36b00a27-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/v1y5v21w72kch145gbmn582p36b00a27-bcachefs-module-7.0.0-14-generic.drv'...