these 3 derivations will be built:
  /nix/store/2byb4yw0sf5a5yxyla8mmy67k1iblizs-source.drv
  /nix/store/sc5r02i2ihpyqmfhwnl09rpzf2jvyhw3-agentty-0.9.37.drv
  /nix/store/5ww0pcj8z868gdb1jwxk8f02v258kjzd-check-agentty.drv