this derivation will be built:
  /nix/store/a5q3cny7vhja1v7w8jsy8gmaan8b5bib-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/a5q3cny7vhja1v7w8jsy8gmaan8b5bib-bcachefs-module-7.0.0-30-generic.drv'...