these 2 derivations will be built:
  /nix/store/r30mhidwb1j7vgl5ncw4x1w3r56g2vnp-qwen-code-0.26.2.drv
  /nix/store/45m69kkp5aiyk7873izg6k6fwncswdgv-check-qwen-code.drv