nixbot

builds
1these 2 derivations will be built:2 /nix/store/rj7xxw2i8cppdf5pd828lnh96w8ydjcj-code-review-graph-2.4.0.drv3 /nix/store/7jz7zhl6k7ypl4b5cwi0j24v1ybg5y40-check-code-review-graph.drv