this derivation will be built:
  /nix/store/5zfjaqv7awf9d53d201mfb20cqcpwh9x-bcachefs-module-7.2.7-zen1-1-zen.drv
building '/nix/store/5zfjaqv7awf9d53d201mfb20cqcpwh9x-bcachefs-module-7.2.7-zen1-1-zen.drv'...