this derivation will be built:
  /nix/store/3d4hbn424js41zfyym76pgk83b43s06m-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/3d4hbn424js41zfyym76pgk83b43s06m-bcachefs-module-7.0.0-30-generic.drv'...