this derivation will be built:
  /nix/store/z76imx8l6bbpfncbvk73d7gga1js0q5c-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/z76imx8l6bbpfncbvk73d7gga1js0q5c-bcachefs-module-7.0.0-38-generic.drv'...