these 4 derivations will be built:
  /nix/store/qkz0vyy3bc1zy2ffbqzfys7709wgb8k6-source.drv
  /nix/store/9iaxzh2ig0cr8akldz5g9mnlzl8qqmpi-copilot-language-server-src-with-lock.drv
  /nix/store/n2bpjddnr0q7lnsszvamidgl2a4n3x4y-copilot-language-server-1.547.0-npm-deps.drv
  /nix/store/mwxpw3q4p46a3pkm9kib8jny6ib4l43k-copilot-language-server-1.547.0.drv