nixbot

builds
1these 2 derivations will be built:2 /nix/store/yy1vmg4yk74rajlvldf7xvnv06hamyn1-nix-grpc-store-0.2.3.drv3 /nix/store/nxl4l3gw65dxb2m4wg59vwssicgjfz2m-nix-grpc-store-exit-stress.drv