this derivation will be built:
  /nix/store/wh4wb6yx7wkrb1b3cfjl1y1g188484xs-bcachefs-module-7.0.0-14-generic-64k.drv
building '/nix/store/wh4wb6yx7wkrb1b3cfjl1y1g188484xs-bcachefs-module-7.0.0-14-generic-64k.drv'...