this derivation will be built:
  /nix/store/d7jv59vgj46azw73bch2wk7r5ancyzby-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/d7jv59vgj46azw73bch2wk7r5ancyzby-bcachefs-module-7.0.0-28-generic.drv'...