this derivation will be built:
  /nix/store/a4c0sq8f8gs5l6nqhdq2d0p3bncfb44c-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/a4c0sq8f8gs5l6nqhdq2d0p3bncfb44c-bcachefs-module-7.0.0-30-generic.drv'...