this derivation will be built:
  /nix/store/wgbjaxjwm5dg5i5qvl8zdbbjg8335x41-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/wgbjaxjwm5dg5i5qvl8zdbbjg8335x41-bcachefs-module-7.0.0-29-generic.drv'...