these 3 derivations will be built:
  /nix/store/946ywggpp8a4v5vylxj0r2s90i4w24j1-source.drv
  /nix/store/mpvmx19xp10vl9bc31zdw004kvzzaj5m-qwen-code-0.26.3.drv
  /nix/store/h9sbalxx4mwla17ankd95wzj6xy64hlm-check-qwen-code.drv