{
  x86_64-linux = "/nix/store/dqk2dwlbcynbphhird6rf8acwy1ns81b-nix-2.20.2";
  i686-linux = "/nix/store/6f7f4502yp370l9bq82kx28dp7gnv6ip-nix-2.20.2";
  aarch64-linux = "/nix/store/wdcn97h8q4dr791hmdj6jcfzdwldn1kk-nix-2.20.2";
  x86_64-darwin = "/nix/store/9j16x2riiqsmfchkkndnn9rijh7lwfg0-nix-2.20.2";
  aarch64-darwin = "/nix/store/900q4hmrnajzvmk8ihlxqx7p1nlsgmj9-nix-2.20.2";
}