nixbot

builds
1these 2 derivations will be built:2 /nix/store/xs77w8dcl36manhjdly5z2r1waan62dy-nix-grpc-store-0.2.3.drv3 /nix/store/y2hnsmxh2b4yvhb9cczm96p9d7m8fl0s-nix-grpc-store-exit-stress.drv