this derivation will be built:
  /nix/store/1wa2n9hjc9iadl99x0znmf1sqgvqg6yz-bcachefs-module-7.1.7-zen1-1-zen.drv
building '/nix/store/1wa2n9hjc9iadl99x0znmf1sqgvqg6yz-bcachefs-module-7.1.7-zen1-1-zen.drv'...