this derivation will be built:
  /nix/store/9vws21413ix0k7ywd7q8n8mm5wh27qzp-vista-fonts-1.drv
this path will be fetched (25.4 MiB download, 25.8 MiB unpacked):
  /nix/store/p8q1amn4g7fayw1mjwpl7cyijdap4hhf-PowerPointViewer.exe