this derivation will be built:
  /nix/store/azi8yzdmd0m19nddnj5crsf3k72x2977-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/azi8yzdmd0m19nddnj5crsf3k72x2977-bcachefs-module-7.0.0-30-generic.drv'...