these 5 derivations will be built:
  /nix/store/rfraaqcf3k9dnzk9g0w9lqn7xkqwkgya-source.drv
  /nix/store/bpwvxmikkgs661gvpy0n3f65vb9377nm-copilot-language-server-src-with-lock.drv
  /nix/store/bw7lwdld8w7chn2qm97jzwdj45cf7lj0-copilot-language-server-1.555.0-npm-deps.drv
  /nix/store/nwfhlv43bsznhxv73gkl06haqmmdypxx-copilot-language-server-1.555.0.drv
  /nix/store/fxs48cn7anyky7p65m1hg5dziq8wj2h0-check-copilot-language-server.drv