this derivation will be built:
  /nix/store/fp62csfx1ww64fdjc7nad20xzalxsxyz-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/fp62csfx1ww64fdjc7nad20xzalxsxyz-bcachefs-module-7.0.0-34-generic.drv'...