these 2 paths will be fetched (0.0 KiB download, 1.6 KiB unpacked):
  /nix/store/42lnqmqqwzky0dn7kqsis3cwry8yk9s3-dns
  /nix/store/vr2gv9lp2dk5j8rf0j3w6q6r73j52gld-tofu