nixbot

builds
1these 2 derivations will be built:2 /nix/store/ynw2c1i34265m2r0c74j1f0z0b4z7gs4-cargo-llvm-cov-0.9.0.drv3 /nix/store/l4c76f6g6j2cl66fq896dnqninw3h4sc-nix-shell.drv