these 2 derivations will be built:
  /nix/store/lm7d9vk8kxxs8zk8nrly4ndrmv3fl0fi-executor-1.6.10-linux-arm64.tgz.drv
  /nix/store/7w6pxxkcgby3cv6f3li8x6s08xxdx7m6-executor-1.6.10.drv