nixbot

builds
1these 2 derivations will be built:2 /nix/store/311x1dqdxrqgwpzad2qg1b1lbcxywcwc-nix-grpc-store-0.2.3.drv3 /nix/store/rzswbynxz2dhiw6j1can09a7q0m3gmc0-nix-grpc-store-exit-stress.drv