this derivation will be built:
  /nix/store/7jc17kxd3qhd6q2fzw43p4g2m2qczays-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/7jc17kxd3qhd6q2fzw43p4g2m2qczays-bcachefs-module-7.0.0-30-generic.drv'...