this derivation will be built:
  /nix/store/shgrhl9gbnxbf6pmlhkkm05k9ab8jsi4-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/shgrhl9gbnxbf6pmlhkkm05k9ab8jsi4-bcachefs-module-7.0.0-38-generic.drv'...