this derivation will be built:
  /nix/store/aaq44w40bmjk8qkvdl339sbfawz2ryc4-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/aaq44w40bmjk8qkvdl339sbfawz2ryc4-bcachefs-module-7.0.0-29-generic.drv'...