this derivation will be built:
  /nix/store/6ha512gx6ip8kkdql6rvwv0m91iply3n-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/6ha512gx6ip8kkdql6rvwv0m91iply3n-bcachefs-module-7.0.0-34-generic.drv'...