this derivation will be built:
  /nix/store/8bj8k9vnw39jysxcskdgb8izl32cv6am-epson-201106w-1.0.1.drv
these 3 paths will be fetched (946.5 KiB download, 4.7 MiB unpacked):
  /nix/store/dy8pppzyy4fdb1b6pz9i977g9vcfh1l9-cpio-2.13
  /nix/store/rq970xrkzhvmgbjccbqkm4pmyfl566ww-rpm-4.18.0
  /nix/store/hbam29n7x7574lnx2x8ggwjlis69qcck-rpmextract