nixbot

builds
1these 2 derivations will be built:2 /nix/store/q50ngwzxpr53dlpi6a08zmjlg0zm76a3-nix-grpc-store-0.2.2.drv3 /nix/store/hfzibm2svja05vgbdvm4hwmdy5gmq7q8-nix-grpc-store-exit-stress.drv