this derivation will be built:
  /nix/store/zvjf33wyqhrydd61yxfwhb3qsiy2i47y-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/zvjf33wyqhrydd61yxfwhb3qsiy2i47y-bcachefs-module-7.0.0-30-generic.drv'...