nixbot

builds
1these 2 derivations will be built:2 /nix/store/cqzw2b0i4af3pi5gpqqjh068g39rxxha-nix-grpc-store-0.2.3.drv3 /nix/store/xfw9glacw2jir91bd7zf5b6990v9q6iy-nix-grpc-store-exit-stress.drv