this derivation will be built:
  /nix/store/mhysdvfj5hnc0s9q0fs493cj5k94jq6s-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/mhysdvfj5hnc0s9q0fs493cj5k94jq6s-bcachefs-module-7.0.0-26-generic.drv'...