this derivation will be built:
  /nix/store/f8vkrsby8xak9b4f6fzlxgkpgwd8v0vn-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/f8vkrsby8xak9b4f6fzlxgkpgwd8v0vn-bcachefs-module-7.0.0-27-generic.drv'...