these 3 derivations will be built:
  /nix/store/40ryb6r8v4mz7zj3qrl71h48bsh3a1bx-copilot-language-server-src-with-lock.drv
  /nix/store/i9blsi2w768knc589khxqbw8lah1f29y-copilot-language-server-1.570.0.drv
  /nix/store/vxb18jvm69smjysi0gl12izlgz83r1j5-check-copilot-language-server.drv