nixbot

builds
1these 2 derivations will be built:2 /nix/store/6ls8bbapkh3ybvzbbxx4drbkqq6h7v3w-resulting-skills-tree.drv3 /nix/store/2w7y4rlbmrwj1ch1jz756gm05yvb5cmk-validate-skills.drv