this derivation will be built:
  /nix/store/dk4d9q4d833pszqxl23ywrcf99h9f6bl-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/dk4d9q4d833pszqxl23ywrcf99h9f6bl-bcachefs-module-7.0.0-34-generic.drv'...