nixbot

builds
1these 2 derivations will be built:2 /nix/store/6b3mjqw58qm5v60m6bwf2yp4phwqmgr5-nix-grpc-store-0.2.2.drv3 /nix/store/5r8dkkm5bhdkngfhk1cghynn05309gih-nix-grpc-store-exit-stress.drv