nixbot

builds
1these 2 derivations will be built:2 /nix/store/r4m5g3znwfgyz7yzscjvlwl6dq7bkz90-nix-grpc-store-0.2.3.drv3 /nix/store/xlj3gbwdvpvjwbj84d24b651cz2l0iay-nix-grpc-store-exit-stress.drv