this derivation will be built:
  /nix/store/z7p5mcbbfh8g908x4hlaxhzn64raazwh-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/z7p5mcbbfh8g908x4hlaxhzn64raazwh-bcachefs-module-7.0.0-34-generic.drv'...